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Comparing rxvt-unicode/configure (file contents):
Revision 1.118 by root, Sun Nov 18 01:31:38 2007 UTC vs.
Revision 1.167 by sf-exg, Fri May 14 13:50:22 2021 UTC

1	#! /bin/sh	1	#! /bin/sh
2	# Guess values for system-dependent variables and create Makefiles.	2	# Guess values for system-dependent variables and create Makefiles.
3	# Generated by GNU Autoconf 2.61.	3	# Generated by GNU Autoconf 2.71.
4	#	4	#
5	# Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001,	5	#
6	# 2002, 2003, 2004, 2005, 2006 Free Software Foundation, Inc.	6	# Copyright (C) 1992-1996, 1998-2017, 2020-2021 Free Software Foundation,
		7	# Inc.
		8	#
		9	#
7	# This configure script is free software; the Free Software Foundation	10	# This configure script is free software; the Free Software Foundation
8	# gives unlimited permission to copy, distribute and modify it.	11	# gives unlimited permission to copy, distribute and modify it.
9	## --------------------- ##	12	## -------------------- ##
10	## M4sh Initialization. ##	13	## M4sh Initialization. ##
11	## --------------------- ##	14	## -------------------- ##
12		15
13	# Be more Bourne compatible	16	# Be more Bourne compatible
14	DUALCASE=1; export DUALCASE # for MKS sh	17	DUALCASE=1; export DUALCASE # for MKS sh
		18	as_nop=:
15	if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then	19	if test ${ZSH_VERSION+y} && (emulate sh) >/dev/null 2>&1
		20	then :
16	emulate sh	21	emulate sh
17	NULLCMD=:	22	NULLCMD=:
18	# Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which	23	# Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
19	# is contrary to our usage. Disable this feature.	24	# is contrary to our usage. Disable this feature.
20	alias -g '${1+"$@"}'='"$@"'	25	alias -g '${1+"$@"}'='"$@"'
21	setopt NO_GLOB_SUBST	26	setopt NO_GLOB_SUBST
22	else	27	else $as_nop
23	case `(set -o) 2>/dev/null` in	28	case `(set -o) 2>/dev/null` in #(
24	*posix*) set -o posix ;;	29	*posix*) :
		30	set -o posix ;; #(
		31	*) :
		32	;;
25	esac	33	esac
26
27	fi	34	fi
28		35
29		36
30		37
		38	# Reset variables that may have inherited troublesome values from
		39	# the environment.
31		40
32	# PATH needs CR
33	# Avoid depending upon Character Ranges.
34	as_cr_letters='abcdefghijklmnopqrstuvwxyz'
35	as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
36	as_cr_Letters=$as_cr_letters$as_cr_LETTERS
37	as_cr_digits='0123456789'
38	as_cr_alnum=$as_cr_Letters$as_cr_digits
39
40	# The user is always right.
41	if test "${PATH_SEPARATOR+set}" != set; then
42	echo "#! /bin/sh" >conf$$.sh
43	echo "exit 0" >>conf$$.sh
44	chmod +x conf$$.sh
45	if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
46	PATH_SEPARATOR=';'
47	else
48	PATH_SEPARATOR=:
49	fi
50	rm -f conf$$.sh
51	fi
52
53	# Support unset when possible.
54	if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
55	as_unset=unset
56	else
57	as_unset=false
58	fi
59
60
61	# IFS
62	# We need space, tab and new line, in precisely that order. Quoting is	41	# IFS needs to be set, to space, tab, and newline, in precisely that order.
		42	# (If _AS_PATH_WALK were called with IFS unset, it would have the
		43	# side effect of setting IFS to empty, thus disabling word splitting.)
63	# there to prevent editors from complaining about space-tab.	44	# Quoting is to prevent editors from complaining about space-tab.
64	# (If _AS_PATH_WALK were called with IFS unset, it would disable word
65	# splitting by setting IFS to empty value.)
66	as_nl='	45	as_nl='
67	'	46	'
		47	export as_nl
68	IFS=" "" $as_nl"	48	IFS=" "" $as_nl"
69		49
		50	PS1='$ '
		51	PS2='> '
		52	PS4='+ '
		53
		54	# Ensure predictable behavior from utilities with locale-dependent output.
		55	LC_ALL=C
		56	export LC_ALL
		57	LANGUAGE=C
		58	export LANGUAGE
		59
		60	# We cannot yet rely on "unset" to work, but we need these variables
		61	# to be unset--not just set to an empty or harmless value--now, to
		62	# avoid bugs in old shells (e.g. pre-3.0 UWIN ksh). This construct
		63	# also avoids known problems related to "unset" and subshell syntax
		64	# in other old shells (e.g. bash 2.01 and pdksh 5.2.14).
		65	for as_var in BASH_ENV ENV MAIL MAILPATH CDPATH
		66	do eval test \${$as_var+y} \
		67	&& ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
		68	done
		69
		70	# Ensure that fds 0, 1, and 2 are open.
		71	if (exec 3>&0) 2>/dev/null; then :; else exec 0</dev/null; fi
		72	if (exec 3>&1) 2>/dev/null; then :; else exec 1>/dev/null; fi
		73	if (exec 3>&2) ; then :; else exec 2>/dev/null; fi
		74
		75	# The user is always right.
		76	if ${PATH_SEPARATOR+false} :; then
		77	PATH_SEPARATOR=:
		78	(PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
		79	(PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
		80	PATH_SEPARATOR=';'
		81	}
		82	fi
		83
		84
70	# Find who we are. Look in the path if we contain no directory separator.	85	# Find who we are. Look in the path if we contain no directory separator.
		86	as_myself=
71	case $0 in	87	case $0 in #((
72	*[\\/]* ) as_myself=$0 ;;	88	*[\\/]* ) as_myself=$0 ;;
73	*) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	89	*) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
74	for as_dir in $PATH	90	for as_dir in $PATH
75	do	91	do
76	IFS=$as_save_IFS	92	IFS=$as_save_IFS
77	test -z "$as_dir" && as_dir=.	93	case $as_dir in #(((
		94	'') as_dir=./ ;;
		95	*/) ;;
		96	*) as_dir=$as_dir/ ;;
		97	esac
78	test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break	98	test -r "$as_dir$0" && as_myself=$as_dir$0 && break
79	done	99	done
80	IFS=$as_save_IFS	100	IFS=$as_save_IFS
81		101
82	;;	102	;;
83	esac	103	esac
84	# We did not find ourselves, most probably we were run as `sh COMMAND'	104	# We did not find ourselves, most probably we were run as `sh COMMAND'
85	# in which case we are not to be found in the path.	105	# in which case we are not to be found in the path.
86	if test "x$as_myself" = x; then	106	if test "x$as_myself" = x; then
87	as_myself=$0	107	as_myself=$0
88	fi	108	fi
89	if test ! -f "$as_myself"; then	109	if test ! -f "$as_myself"; then
90	echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2	110	printf "%s\n" "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
91	{ (exit 1); exit 1; }	111	exit 1
92	fi	112	fi
93		113
94	# Work around bugs in pre-3.0 UWIN ksh.	114
95	for as_var in ENV MAIL MAILPATH	115	# Use a proper internal environment variable to ensure we don't fall
96	do ($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var	116	# into an infinite loop, continuously re-executing ourselves.
		117	if test x"${_as_can_reexec}" != xno && test "x$CONFIG_SHELL" != x; then
		118	_as_can_reexec=no; export _as_can_reexec;
		119	# We cannot yet assume a decent shell, so we have to provide a
		120	# neutralization value for shells without unset; and this also
		121	# works around shells that cannot unset nonexistent variables.
		122	# Preserve -v and -x to the replacement shell.
		123	BASH_ENV=/dev/null
		124	ENV=/dev/null
		125	(unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
		126	case $- in # ((((
		127	*v*x* | *x*v* ) as_opts=-vx ;;
		128	*v* ) as_opts=-v ;;
		129	*x* ) as_opts=-x ;;
		130	* ) as_opts= ;;
		131	esac
		132	exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"}
		133	# Admittedly, this is quite paranoid, since all the known shells bail
		134	# out after a failed `exec'.
		135	printf "%s\n" "$0: could not re-execute with $CONFIG_SHELL" >&2
		136	exit 255
		137	fi
		138	# We don't want this to propagate to other subprocesses.
		139	{ _as_can_reexec=; unset _as_can_reexec;}
		140	if test "x$CONFIG_SHELL" = x; then
		141	as_bourne_compatible="as_nop=:
		142	if test \${ZSH_VERSION+y} && (emulate sh) >/dev/null 2>&1
		143	then :
		144	emulate sh
		145	NULLCMD=:
		146	# Pre-4.2 versions of Zsh do word splitting on \${1+\"\$@\"}, which
		147	# is contrary to our usage. Disable this feature.
		148	alias -g '\${1+\"\$@\"}'='\"\$@\"'
		149	setopt NO_GLOB_SUBST
		150	else \$as_nop
		151	case \`(set -o) 2>/dev/null\` in #(
		152	*posix*) :
		153	set -o posix ;; #(
		154	*) :
		155	;;
		156	esac
		157	fi
		158	"
		159	as_required="as_fn_return () { (exit \$1); }
		160	as_fn_success () { as_fn_return 0; }
		161	as_fn_failure () { as_fn_return 1; }
		162	as_fn_ret_success () { return 0; }
		163	as_fn_ret_failure () { return 1; }
		164
		165	exitcode=0
		166	as_fn_success || { exitcode=1; echo as_fn_success failed.; }
		167	as_fn_failure && { exitcode=1; echo as_fn_failure succeeded.; }
		168	as_fn_ret_success || { exitcode=1; echo as_fn_ret_success failed.; }
		169	as_fn_ret_failure && { exitcode=1; echo as_fn_ret_failure succeeded.; }
		170	if ( set x; as_fn_ret_success y && test x = \"\$1\" )
		171	then :
		172
		173	else \$as_nop
		174	exitcode=1; echo positional parameters were not saved.
		175	fi
		176	test x\$exitcode = x0 || exit 1
		177	blah=\$(echo \$(echo blah))
		178	test x\"\$blah\" = xblah || exit 1
		179	test -x / || exit 1"
		180	as_suggested=" as_lineno_1=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_1a=\$LINENO
		181	as_lineno_2=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_2a=\$LINENO
		182	eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" &&
		183	test \"x\`expr \$as_lineno_1'\$as_run' + 1\`\" = \"x\$as_lineno_2'\$as_run'\"' || exit 1
		184	test \$(( 1 + 1 )) = 2 || exit 1"
		185	if (eval "$as_required") 2>/dev/null
		186	then :
		187	as_have_required=yes
		188	else $as_nop
		189	as_have_required=no
		190	fi
		191	if test x$as_have_required = xyes && (eval "$as_suggested") 2>/dev/null
		192	then :
		193
		194	else $as_nop
		195	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
		196	as_found=false
		197	for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
		198	do
		199	IFS=$as_save_IFS
		200	case $as_dir in #(((
		201	'') as_dir=./ ;;
		202	*/) ;;
		203	*) as_dir=$as_dir/ ;;
		204	esac
		205	as_found=:
		206	case $as_dir in #(
		207	/*)
		208	for as_base in sh bash ksh sh5; do
		209	# Try only shells that exist, to save several forks.
		210	as_shell=$as_dir$as_base
		211	if { test -f "$as_shell" || test -f "$as_shell.exe"; } &&
		212	as_run=a "$as_shell" -c "$as_bourne_compatible""$as_required" 2>/dev/null
		213	then :
		214	CONFIG_SHELL=$as_shell as_have_required=yes
		215	if as_run=a "$as_shell" -c "$as_bourne_compatible""$as_suggested" 2>/dev/null
		216	then :
		217	break 2
		218	fi
		219	fi
		220	done;;
		221	esac
		222	as_found=false
97	done	223	done
98	PS1='$ '	224	IFS=$as_save_IFS
99	PS2='> '	225	if $as_found
100	PS4='+ '	226	then :
101		227
102	# NLS nuisances.	228	else $as_nop
103	for as_var in \	229	if { test -f "$SHELL" || test -f "$SHELL.exe"; } &&
104	LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \	230	as_run=a "$SHELL" -c "$as_bourne_compatible""$as_required" 2>/dev/null
105	LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \	231	then :
106	LC_TELEPHONE LC_TIME	232	CONFIG_SHELL=$SHELL as_have_required=yes
107	do	233	fi
108	if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then	234	fi
109	eval $as_var=C; export $as_var	235
		236
		237	if test "x$CONFIG_SHELL" != x
		238	then :
		239	export CONFIG_SHELL
		240	# We cannot yet assume a decent shell, so we have to provide a
		241	# neutralization value for shells without unset; and this also
		242	# works around shells that cannot unset nonexistent variables.
		243	# Preserve -v and -x to the replacement shell.
		244	BASH_ENV=/dev/null
		245	ENV=/dev/null
		246	(unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
		247	case $- in # ((((
		248	*v*x* | *x*v* ) as_opts=-vx ;;
		249	*v* ) as_opts=-v ;;
		250	*x* ) as_opts=-x ;;
		251	* ) as_opts= ;;
		252	esac
		253	exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"}
		254	# Admittedly, this is quite paranoid, since all the known shells bail
		255	# out after a failed `exec'.
		256	printf "%s\n" "$0: could not re-execute with $CONFIG_SHELL" >&2
		257	exit 255
		258	fi
		259
		260	if test x$as_have_required = xno
		261	then :
		262	printf "%s\n" "$0: This script requires a shell more modern than all"
		263	printf "%s\n" "$0: the shells that I found on your system."
		264	if test ${ZSH_VERSION+y} ; then
		265	printf "%s\n" "$0: In particular, zsh $ZSH_VERSION has bugs and should"
		266	printf "%s\n" "$0: be upgraded to zsh 4.3.4 or later."
110	else	267	else
111	($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var	268	printf "%s\n" "$0: Please tell bug-autoconf@gnu.org about your system,
		269	$0: including any error possibly output before this
		270	$0: message. Then install a modern shell, or manually run
		271	$0: the script under such a shell if you do have one."
112	fi	272	fi
113	done	273	exit 1
		274	fi
		275	fi
		276	fi
		277	SHELL=${CONFIG_SHELL-/bin/sh}
		278	export SHELL
		279	# Unset more variables known to interfere with behavior of common tools.
		280	CLICOLOR_FORCE= GREP_OPTIONS=
		281	unset CLICOLOR_FORCE GREP_OPTIONS
114		282
115	# Required to use basename.	283	## --------------------- ##
		284	## M4sh Shell Functions. ##
		285	## --------------------- ##
		286	# as_fn_unset VAR
		287	# ---------------
		288	# Portably unset VAR.
		289	as_fn_unset ()
		290	{
		291	{ eval $1=; unset $1;}
		292	}
		293	as_unset=as_fn_unset
		294
		295
		296	# as_fn_set_status STATUS
		297	# -----------------------
		298	# Set $? to STATUS, without forking.
		299	as_fn_set_status ()
		300	{
		301	return $1
		302	} # as_fn_set_status
		303
		304	# as_fn_exit STATUS
		305	# -----------------
		306	# Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
		307	as_fn_exit ()
		308	{
		309	set +e
		310	as_fn_set_status $1
		311	exit $1
		312	} # as_fn_exit
		313	# as_fn_nop
		314	# ---------
		315	# Do nothing but, unlike ":", preserve the value of $?.
		316	as_fn_nop ()
		317	{
		318	return $?
		319	}
		320	as_nop=as_fn_nop
		321
		322	# as_fn_mkdir_p
		323	# -------------
		324	# Create "$as_dir" as a directory, including parents if necessary.
		325	as_fn_mkdir_p ()
		326	{
		327
		328	case $as_dir in #(
		329	-*) as_dir=./$as_dir;;
		330	esac
		331	test -d "$as_dir" || eval $as_mkdir_p || {
		332	as_dirs=
		333	while :; do
		334	case $as_dir in #(
		335	*\'*) as_qdir=`printf "%s\n" "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
		336	*) as_qdir=$as_dir;;
		337	esac
		338	as_dirs="'$as_qdir' $as_dirs"
		339	as_dir=`$as_dirname -- "$as_dir" ||
		340	$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
		341	X"$as_dir" : 'X\(//\)[^/]' \| \
		342	X"$as_dir" : 'X\(//\)$' \| \
		343	X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
		344	printf "%s\n" X"$as_dir" |
		345	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
		346	s//\1/
		347	q
		348	}
		349	/^X\(\/\/\)[^/].*/{
		350	s//\1/
		351	q
		352	}
		353	/^X\(\/\/\)$/{
		354	s//\1/
		355	q
		356	}
		357	/^X\(\/\).*/{
		358	s//\1/
		359	q
		360	}
		361	s/.*/./; q'`
		362	test -d "$as_dir" && break
		363	done
		364	test -z "$as_dirs" || eval "mkdir $as_dirs"
		365	} || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
		366
		367
		368	} # as_fn_mkdir_p
		369
		370	# as_fn_executable_p FILE
		371	# -----------------------
		372	# Test if FILE is an executable regular file.
		373	as_fn_executable_p ()
		374	{
		375	test -f "$1" && test -x "$1"
		376	} # as_fn_executable_p
		377	# as_fn_append VAR VALUE
		378	# ----------------------
		379	# Append the text in VALUE to the end of the definition contained in VAR. Take
		380	# advantage of any shell optimizations that allow amortized linear growth over
		381	# repeated appends, instead of the typical quadratic growth present in naive
		382	# implementations.
		383	if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null
		384	then :
		385	eval 'as_fn_append ()
		386	{
		387	eval $1+=\$2
		388	}'
		389	else $as_nop
		390	as_fn_append ()
		391	{
		392	eval $1=\$$1\$2
		393	}
		394	fi # as_fn_append
		395
		396	# as_fn_arith ARG...
		397	# ------------------
		398	# Perform arithmetic evaluation on the ARGs, and store the result in the
		399	# global $as_val. Take advantage of shells that can avoid forks. The arguments
		400	# must be portable across $(()) and expr.
		401	if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null
		402	then :
		403	eval 'as_fn_arith ()
		404	{
		405	as_val=$(( $* ))
		406	}'
		407	else $as_nop
		408	as_fn_arith ()
		409	{
		410	as_val=`expr "$@" || test $? -eq 1`
		411	}
		412	fi # as_fn_arith
		413
		414	# as_fn_nop
		415	# ---------
		416	# Do nothing but, unlike ":", preserve the value of $?.
		417	as_fn_nop ()
		418	{
		419	return $?
		420	}
		421	as_nop=as_fn_nop
		422
		423	# as_fn_error STATUS ERROR [LINENO LOG_FD]
		424	# ----------------------------------------
		425	# Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
		426	# provided, also output the error to LOG_FD, referencing LINENO. Then exit the
		427	# script with STATUS, using 1 if that was 0.
		428	as_fn_error ()
		429	{
		430	as_status=$1; test $as_status -eq 0 && as_status=1
		431	if test "$4"; then
		432	as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		433	printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
		434	fi
		435	printf "%s\n" "$as_me: error: $2" >&2
		436	as_fn_exit $as_status
		437	} # as_fn_error
		438
116	if expr a : '\(a\)' >/dev/null 2>&1 &&	439	if expr a : '\(a\)' >/dev/null 2>&1 &&
117	test "X`expr 00001 : '.*\(...\)'`" = X001; then	440	test "X`expr 00001 : '.*\(...\)'`" = X001; then
118	as_expr=expr	441	as_expr=expr
119	else	442	else
120	as_expr=false	443	as_expr=false
…		…
124	as_basename=basename	447	as_basename=basename
125	else	448	else
126	as_basename=false	449	as_basename=false
127	fi	450	fi
128		451
		452	if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
		453	as_dirname=dirname
		454	else
		455	as_dirname=false
		456	fi
129		457
130	# Name of the executable.
131	as_me=`$as_basename -- "$0" ||	458	as_me=`$as_basename -- "$0" ||
132	$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \	459	$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
133	X"$0" : 'X\(//\)$' \| \	460	X"$0" : 'X\(//\)$' \| \
134	X"$0" : 'X\(/\)' \| . 2>/dev/null ||	461	X"$0" : 'X\(/\)' \| . 2>/dev/null ||
135	echo X/"$0" |	462	printf "%s\n" X/"$0" |
136	sed '/^.*\/\([^/][^/]*\)\/*$/{	463	sed '/^.*\/\([^/][^/]*\)\/*$/{
137	s//\1/	464	s//\1/
138	q	465	q
139	}	466	}
140	/^X\/\(\/\/\)$/{	467	/^X\/\(\/\/\)$/{
…		…
145	s//\1/	472	s//\1/
146	q	473	q
147	}	474	}
148	s/.*/./; q'`	475	s/.*/./; q'`
149		476
150	# CDPATH.	477	# Avoid depending upon Character Ranges.
151	$as_unset CDPATH	478	as_cr_letters='abcdefghijklmnopqrstuvwxyz'
		479	as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
		480	as_cr_Letters=$as_cr_letters$as_cr_LETTERS
		481	as_cr_digits='0123456789'
		482	as_cr_alnum=$as_cr_Letters$as_cr_digits
152		483
153		484
154	if test "x$CONFIG_SHELL" = x; then	485	as_lineno_1=$LINENO as_lineno_1a=$LINENO
155	if (eval ":") 2>/dev/null; then	486	as_lineno_2=$LINENO as_lineno_2a=$LINENO
156	as_have_required=yes
157	else
158	as_have_required=no
159	fi
160
161	if test $as_have_required = yes && (eval ":
162	(as_func_return () {
163	(exit \$1)
164	}
165	as_func_success () {
166	as_func_return 0
167	}
168	as_func_failure () {
169	as_func_return 1
170	}
171	as_func_ret_success () {
172	return 0
173	}
174	as_func_ret_failure () {
175	return 1
176	}
177
178	exitcode=0
179	if as_func_success; then
180	:
181	else
182	exitcode=1
183	echo as_func_success failed.
184	fi
185
186	if as_func_failure; then
187	exitcode=1
188	echo as_func_failure succeeded.
189	fi
190
191	if as_func_ret_success; then
192	:
193	else
194	exitcode=1
195	echo as_func_ret_success failed.
196	fi
197
198	if as_func_ret_failure; then
199	exitcode=1
200	echo as_func_ret_failure succeeded.
201	fi
202
203	if ( set x; as_func_ret_success y && test x = \"\$1\" ); then
204	:
205	else
206	exitcode=1
207	echo positional parameters were not saved.
208	fi
209
210	test \$exitcode = 0) || { (exit 1); exit 1; }
211
212	(
213	as_lineno_1=\$LINENO
214	as_lineno_2=\$LINENO
215	test \"x\$as_lineno_1\" != \"x\$as_lineno_2\" &&
216	test \"x\`expr \$as_lineno_1 + 1\`\" = \"x\$as_lineno_2\") || { (exit 1); exit 1; }
217	") 2> /dev/null; then
218	:
219	else
220	as_candidate_shells=
221	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
222	for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
223	do
224	IFS=$as_save_IFS
225	test -z "$as_dir" && as_dir=.
226	case $as_dir in
227	/*)
228	for as_base in sh bash ksh sh5; do
229	as_candidate_shells="$as_candidate_shells $as_dir/$as_base"
230	done;;
231	esac
232	done
233	IFS=$as_save_IFS
234
235
236	for as_shell in $as_candidate_shells $SHELL; do
237	# Try only shells that exist, to save several forks.
238	if { test -f "$as_shell" || test -f "$as_shell.exe"; } &&
239	{ ("$as_shell") 2> /dev/null <<\_ASEOF
240	if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
241	emulate sh
242	NULLCMD=:
243	# Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
244	# is contrary to our usage. Disable this feature.
245	alias -g '${1+"$@"}'='"$@"'
246	setopt NO_GLOB_SUBST
247	else
248	case `(set -o) 2>/dev/null` in
249	*posix*) set -o posix ;;
250	esac
251
252	fi
253
254
255	:
256	_ASEOF
257	}; then
258	CONFIG_SHELL=$as_shell
259	as_have_required=yes
260	if { "$as_shell" 2> /dev/null <<\_ASEOF
261	if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
262	emulate sh
263	NULLCMD=:
264	# Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
265	# is contrary to our usage. Disable this feature.
266	alias -g '${1+"$@"}'='"$@"'
267	setopt NO_GLOB_SUBST
268	else
269	case `(set -o) 2>/dev/null` in
270	*posix*) set -o posix ;;
271	esac
272
273	fi
274
275
276	:
277	(as_func_return () {
278	(exit $1)
279	}
280	as_func_success () {
281	as_func_return 0
282	}
283	as_func_failure () {
284	as_func_return 1
285	}
286	as_func_ret_success () {
287	return 0
288	}
289	as_func_ret_failure () {
290	return 1
291	}
292
293	exitcode=0
294	if as_func_success; then
295	:
296	else
297	exitcode=1
298	echo as_func_success failed.
299	fi
300
301	if as_func_failure; then
302	exitcode=1
303	echo as_func_failure succeeded.
304	fi
305
306	if as_func_ret_success; then
307	:
308	else
309	exitcode=1
310	echo as_func_ret_success failed.
311	fi
312
313	if as_func_ret_failure; then
314	exitcode=1
315	echo as_func_ret_failure succeeded.
316	fi
317
318	if ( set x; as_func_ret_success y && test x = "$1" ); then
319	:
320	else
321	exitcode=1
322	echo positional parameters were not saved.
323	fi
324
325	test $exitcode = 0) || { (exit 1); exit 1; }
326
327	(
328	as_lineno_1=$LINENO
329	as_lineno_2=$LINENO
330	test "x$as_lineno_1" != "x$as_lineno_2" &&	487	eval 'test "x$as_lineno_1'$as_run'" != "x$as_lineno_2'$as_run'" &&
331	test "x`expr $as_lineno_1 + 1`" = "x$as_lineno_2") || { (exit 1); exit 1; }
332
333	_ASEOF
334	}; then
335	break
336	fi
337
338	fi
339
340	done
341
342	if test "x$CONFIG_SHELL" != x; then
343	for as_var in BASH_ENV ENV
344	do ($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var
345	done
346	export CONFIG_SHELL
347	exec "$CONFIG_SHELL" "$as_myself" ${1+"$@"}
348	fi
349
350
351	if test $as_have_required = no; then
352	echo This script requires a shell more modern than all the
353	echo shells that I found on your system. Please install a
354	echo modern shell, or manually run the script under such a
355	echo shell if you do have one.
356	{ (exit 1); exit 1; }
357	fi
358
359
360	fi
361
362	fi
363
364
365
366	(eval "as_func_return () {
367	(exit \$1)
368	}
369	as_func_success () {
370	as_func_return 0
371	}
372	as_func_failure () {
373	as_func_return 1
374	}
375	as_func_ret_success () {
376	return 0
377	}
378	as_func_ret_failure () {
379	return 1
380	}
381
382	exitcode=0
383	if as_func_success; then
384	:
385	else
386	exitcode=1
387	echo as_func_success failed.
388	fi
389
390	if as_func_failure; then
391	exitcode=1
392	echo as_func_failure succeeded.
393	fi
394
395	if as_func_ret_success; then
396	:
397	else
398	exitcode=1
399	echo as_func_ret_success failed.
400	fi
401
402	if as_func_ret_failure; then
403	exitcode=1
404	echo as_func_ret_failure succeeded.
405	fi
406
407	if ( set x; as_func_ret_success y && test x = \"\$1\" ); then
408	:
409	else
410	exitcode=1
411	echo positional parameters were not saved.
412	fi
413
414	test \$exitcode = 0") || {
415	echo No shell found that supports shell functions.
416	echo Please tell autoconf@gnu.org about your system,
417	echo including any error possibly output before this
418	echo message
419	}
420
421
422
423	as_lineno_1=$LINENO
424	as_lineno_2=$LINENO
425	test "x$as_lineno_1" != "x$as_lineno_2" &&
426	test "x`expr $as_lineno_1 + 1`" = "x$as_lineno_2" || {	488	test "x`expr $as_lineno_1'$as_run' + 1`" = "x$as_lineno_2'$as_run'"' || {
427
428	# Create $as_me.lineno as a copy of $as_myself, but with $LINENO
429	# uniformly replaced by the line number. The first 'sed' inserts a
430	# line-number line after each line using $LINENO; the second 'sed'
431	# does the real work. The second script uses 'N' to pair each
432	# line-number line with the line containing $LINENO, and appends
433	# trailing '-' during substitution so that $LINENO is not a special
434	# case at line end.
435	# (Raja R Harinath suggested sed '=', and Paul Eggert wrote the
436	# scripts with optimization help from Paolo Bonzini. Blame Lee
437	# E. McMahon (1931-1989) for sed's syntax. :-)	489	# Blame Lee E. McMahon (1931-1989) for sed's syntax. :-)
438	sed -n '	490	sed -n '
439	p	491	p
440	/[$]LINENO/=	492	/[$]LINENO/=
441	' <$as_myself |	493	' <$as_myself |
442	sed '	494	sed '
…		…
449	s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/	501	s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/
450	t loop	502	t loop
451	s/-\n.*//	503	s/-\n.*//
452	' >$as_me.lineno &&	504	' >$as_me.lineno &&
453	chmod +x "$as_me.lineno" ||	505	chmod +x "$as_me.lineno" ||
454	{ echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2	506	{ printf "%s\n" "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2; as_fn_exit 1; }
455	{ (exit 1); exit 1; }; }
456		507
		508	# If we had to re-execute with $CONFIG_SHELL, we're ensured to have
		509	# already done that, so ensure we don't try to do so again and fall
		510	# in an infinite loop. This has already happened in practice.
		511	_as_can_reexec=no; export _as_can_reexec
457	# Don't try to exec as it changes $[0], causing all sort of problems	512	# Don't try to exec as it changes $[0], causing all sort of problems
458	# (the dirname of $[0] is not the place where we might find the	513	# (the dirname of $[0] is not the place where we might find the
459	# original and so on. Autoconf is especially sensitive to this).	514	# original and so on. Autoconf is especially sensitive to this).
460	. "./$as_me.lineno"	515	. "./$as_me.lineno"
461	# Exit status is that of the last command.	516	# Exit status is that of the last command.
462	exit	517	exit
463	}	518	}
464		519
465		520
466	if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then	521	# Determine whether it's possible to make 'echo' print without a newline.
467	as_dirname=dirname	522	# These variables are no longer used directly by Autoconf, but are AC_SUBSTed
468	else	523	# for compatibility with existing Makefiles.
469	as_dirname=false
470	fi
471
472	ECHO_C= ECHO_N= ECHO_T=	524	ECHO_C= ECHO_N= ECHO_T=
473	case `echo -n x` in	525	case `echo -n x` in #(((((
474	-n*)	526	-n*)
475	case `echo 'x\c'` in	527	case `echo 'xy\c'` in
476	*c*) ECHO_T=' ';; # ECHO_T is single tab character.	528	*c*) ECHO_T=' ';; # ECHO_T is single tab character.
477	*) ECHO_C='\c';;	529	xy) ECHO_C='\c';;
		530	*) echo `echo ksh88 bug on AIX 6.1` > /dev/null
		531	ECHO_T=' ';;
478	esac;;	532	esac;;
479	*)	533	*)
480	ECHO_N='-n';;	534	ECHO_N='-n';;
481	esac	535	esac
482		536
483	if expr a : '\(a\)' >/dev/null 2>&1 &&	537	# For backward compatibility with old third-party macros, we provide
484	test "X`expr 00001 : '.*\(...\)'`" = X001; then	538	# the shell variables $as_echo and $as_echo_n. New code should use
485	as_expr=expr	539	# AS_ECHO(["message"]) and AS_ECHO_N(["message"]), respectively.
486	else	540	as_echo='printf %s\n'
487	as_expr=false	541	as_echo_n='printf %s'
488	fi	542
489		543
490	rm -f conf$$ conf$$.exe conf$$.file	544	rm -f conf$$ conf$$.exe conf$$.file
491	if test -d conf$$.dir; then	545	if test -d conf$$.dir; then
492	rm -f conf$$.dir/conf$$.file	546	rm -f conf$$.dir/conf$$.file
493	else	547	else
494	rm -f conf$$.dir	548	rm -f conf$$.dir
495	mkdir conf$$.dir	549	mkdir conf$$.dir 2>/dev/null
496	fi	550	fi
497	echo >conf$$.file	551	if (echo >conf$$.file) 2>/dev/null; then
498	if ln -s conf$$.file conf$$ 2>/dev/null; then	552	if ln -s conf$$.file conf$$ 2>/dev/null; then
499	as_ln_s='ln -s'	553	as_ln_s='ln -s'
500	# ... but there are two gotchas:	554	# ... but there are two gotchas:
501	# 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.	555	# 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
502	# 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.	556	# 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
503	# In both cases, we have to default to `cp -p'.	557	# In both cases, we have to default to `cp -pR'.
504	ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||	558	ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
505	as_ln_s='cp -p'	559	as_ln_s='cp -pR'
506	elif ln conf$$.file conf$$ 2>/dev/null; then	560	elif ln conf$$.file conf$$ 2>/dev/null; then
507	as_ln_s=ln	561	as_ln_s=ln
		562	else
		563	as_ln_s='cp -pR'
		564	fi
508	else	565	else
509	as_ln_s='cp -p'	566	as_ln_s='cp -pR'
510	fi	567	fi
511	rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file	568	rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
512	rmdir conf$$.dir 2>/dev/null	569	rmdir conf$$.dir 2>/dev/null
513		570
514	if mkdir -p . 2>/dev/null; then	571	if mkdir -p . 2>/dev/null; then
515	as_mkdir_p=:	572	as_mkdir_p='mkdir -p "$as_dir"'
516	else	573	else
517	test -d ./-p && rmdir ./-p	574	test -d ./-p && rmdir ./-p
518	as_mkdir_p=false	575	as_mkdir_p=false
519	fi	576	fi
520		577
521	if test -x / >/dev/null 2>&1; then
522	as_test_x='test -x'	578	as_test_x='test -x'
523	else	579	as_executable_p=as_fn_executable_p
524	if ls -dL / >/dev/null 2>&1; then
525	as_ls_L_option=L
526	else
527	as_ls_L_option=
528	fi
529	as_test_x='
530	eval sh -c '\''
531	if test -d "$1"; then
532	test -d "$1/.";
533	else
534	case $1 in
535	-*)set "./$1";;
536	esac;
537	case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in
538	???[sx]*):;;*)false;;esac;fi
539	'\'' sh
540	'
541	fi
542	as_executable_p=$as_test_x
543		580
544	# Sed expression to map a string onto a valid CPP name.	581	# Sed expression to map a string onto a valid CPP name.
545	as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"	582	as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
546		583
547	# Sed expression to map a string onto a valid variable name.	584	# Sed expression to map a string onto a valid variable name.
548	as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"	585	as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
549		586
550		587
551		588	test -n "$DJDIR" || exec 7<&0 </dev/null
552	exec 7<&0 </dev/null 6>&1	589	exec 6>&1
553		590
554	# Name of the host.	591	# Name of the host.
555	# hostname on some systems (SVR3.2, Linux) returns a bogus exit status,	592	# hostname on some systems (SVR3.2, old GNU/Linux) returns a bogus exit status,
556	# so uname gets run too.	593	# so uname gets run too.
557	ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q`	594	ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q`
558		595
559	#	596	#
560	# Initializations.	597	# Initializations.
…		…
565	LIBOBJS=	602	LIBOBJS=
566	cross_compiling=no	603	cross_compiling=no
567	subdirs=	604	subdirs=
568	MFLAGS=	605	MFLAGS=
569	MAKEFLAGS=	606	MAKEFLAGS=
570	SHELL=${CONFIG_SHELL-/bin/sh}
571		607
572	# Identity of this package.	608	# Identity of this package.
573	PACKAGE_NAME=	609	PACKAGE_NAME=''
574	PACKAGE_TARNAME=	610	PACKAGE_TARNAME=''
575	PACKAGE_VERSION=	611	PACKAGE_VERSION=''
576	PACKAGE_STRING=	612	PACKAGE_STRING=''
577	PACKAGE_BUGREPORT=	613	PACKAGE_BUGREPORT=''
		614	PACKAGE_URL=''
578		615
579	ac_unique_file="src/feature.h"	616	ac_unique_file="src/feature.h"
580	# Factoring default headers for most tests.	617	# Factoring default headers for most tests.
581	ac_includes_default="\	618	ac_includes_default="\
		619	#include <stddef.h>
		620	#ifdef HAVE_STDIO_H
582	#include <stdio.h>	621	# include <stdio.h>
583	#ifdef HAVE_SYS_TYPES_H
584	# include <sys/types.h>
585	#endif	622	#endif
586	#ifdef HAVE_SYS_STAT_H	623	#ifdef HAVE_STDLIB_H
587	# include <sys/stat.h>
588	#endif
589	#ifdef STDC_HEADERS
590	# include <stdlib.h>	624	# include <stdlib.h>
591	# include <stddef.h>
592	#else
593	# ifdef HAVE_STDLIB_H
594	# include <stdlib.h>
595	# endif
596	#endif	625	#endif
597	#ifdef HAVE_STRING_H	626	#ifdef HAVE_STRING_H
598	# if !defined STDC_HEADERS && defined HAVE_MEMORY_H
599	# include <memory.h>
600	# endif
601	# include <string.h>	627	# include <string.h>
602	#endif
603	#ifdef HAVE_STRINGS_H
604	# include <strings.h>
605	#endif	628	#endif
606	#ifdef HAVE_INTTYPES_H	629	#ifdef HAVE_INTTYPES_H
607	# include <inttypes.h>	630	# include <inttypes.h>
608	#endif	631	#endif
609	#ifdef HAVE_STDINT_H	632	#ifdef HAVE_STDINT_H
610	# include <stdint.h>	633	# include <stdint.h>
611	#endif	634	#endif
		635	#ifdef HAVE_STRINGS_H
		636	# include <strings.h>
		637	#endif
		638	#ifdef HAVE_SYS_TYPES_H
		639	# include <sys/types.h>
		640	#endif
		641	#ifdef HAVE_SYS_STAT_H
		642	# include <sys/stat.h>
		643	#endif
612	#ifdef HAVE_UNISTD_H	644	#ifdef HAVE_UNISTD_H
613	# include <unistd.h>	645	# include <unistd.h>
614	#endif"	646	#endif"
615		647
616	ac_subst_vars='SHELL	648	ac_header_c_list=
		649	ac_subst_vars='LTLIBOBJS
		650	LIBOBJS
		651	PERL_O
		652	IF_PERL
		653	PERLPRIVLIBEXP
		654	PERLFLAGS
		655	PERLLIB
		656	PERL
		657	XFT_CONFIG
		658	EGREP
		659	GREP
		660	STARTUP_NOTIFICATION_LIBS
		661	STARTUP_NOTIFICATION_CFLAGS
		662	PIXBUF_LIBS
		663	PIXBUF_CFLAGS
		664	PKG_CONFIG
		665	X_EXTRA_LIBS
		666	X_LIBS
		667	X_PRE_LIBS
		668	X_CFLAGS
		669	CXXCPP
		670	XMKMF
		671	TIC
		672	RXVTNAME
		673	LINKER
		674	INSTALL_DATA
		675	INSTALL_SCRIPT
		676	INSTALL_PROGRAM
		677	ac_ct_CXX
		678	CXXFLAGS
		679	CXX
		680	OBJEXT
		681	EXEEXT
		682	ac_ct_CC
		683	CPPFLAGS
		684	LDFLAGS
		685	CFLAGS
		686	CC
		687	DATE
		688	VERSION
		689	host_os
		690	host_vendor
		691	host_cpu
		692	host
		693	build_os
		694	build_vendor
		695	build_cpu
		696	build
		697	target_alias
		698	host_alias
		699	build_alias
		700	LIBS
		701	ECHO_T
		702	ECHO_N
		703	ECHO_C
		704	DEFS
		705	mandir
		706	localedir
		707	libdir
		708	psdir
		709	pdfdir
		710	dvidir
		711	htmldir
		712	infodir
		713	docdir
		714	oldincludedir
		715	includedir
		716	runstatedir
		717	localstatedir
		718	sharedstatedir
		719	sysconfdir
		720	datadir
		721	datarootdir
		722	libexecdir
		723	sbindir
		724	bindir
		725	program_transform_name
		726	prefix
		727	exec_prefix
		728	PACKAGE_URL
		729	PACKAGE_BUGREPORT
		730	PACKAGE_STRING
		731	PACKAGE_VERSION
		732	PACKAGE_TARNAME
		733	PACKAGE_NAME
617	PATH_SEPARATOR	734	PATH_SEPARATOR
618	PACKAGE_NAME	735	SHELL'
619	PACKAGE_TARNAME
620	PACKAGE_VERSION
621	PACKAGE_STRING
622	PACKAGE_BUGREPORT
623	exec_prefix
624	prefix
625	program_transform_name
626	bindir
627	sbindir
628	libexecdir
629	datarootdir
630	datadir
631	sysconfdir
632	sharedstatedir
633	localstatedir
634	includedir
635	oldincludedir
636	docdir
637	infodir
638	htmldir
639	dvidir
640	pdfdir
641	psdir
642	libdir
643	localedir
644	mandir
645	DEFS
646	ECHO_C
647	ECHO_N
648	ECHO_T
649	LIBS
650	build_alias
651	host_alias
652	target_alias
653	build
654	build_cpu
655	build_vendor
656	build_os
657	host
658	host_cpu
659	host_vendor
660	host_os
661	VERSION
662	DATE
663	LSMDATE
664	LIBVERSION
665	CC
666	CFLAGS
667	LDFLAGS
668	CPPFLAGS
669	ac_ct_CC
670	EXEEXT
671	OBJEXT
672	CXX
673	CXXFLAGS
674	ac_ct_CXX
675	CPP
676	INSTALL_PROGRAM
677	INSTALL_SCRIPT
678	INSTALL_DATA
679	GREP
680	EGREP
681	LINKER
682	INSTALL_LIBRXVT
683	RXVTNAME
684	CXXCPP
685	TIC
686	XMKMF
687	X_CFLAGS
688	X_PRE_LIBS
689	X_LIBS
690	X_EXTRA_LIBS
691	afterimage_config
692	rxvt_int16_typedef
693	rxvt_uint16_typedef
694	rxvt_int32_typedef
695	rxvt_uint32_typedef
696	rxvt_intp_define
697	rxvt_u_intp_define
698	PKG_CONFIG
699	XFT_CONFIG
700	PERL
701	PERLLIB
702	PERLFLAGS
703	PERLPRIVLIBEXP
704	IF_PERL
705	PERL_O
706	AFTERIMAGE_CFLAGS
707	AFTERIMAGE_LIBS
708	include_stdint_h
709	include_stdarg_h
710	include_stdlib_h
711	include_unistd_h
712	include_string_h
713	include_fcntl_h
714	include_util_h
715	include_assert_h
716	include_sys_ioctl_h
717	include_sys_select_h
718	include_sys_strredir_h
719	include_sys_time_h
720	include_time_h
721	LIBOBJS
722	LTLIBOBJS'
723	ac_subst_files=''	736	ac_subst_files=''
		737	ac_user_opts='
		738	enable_option_checking
		739	enable_everything
		740	enable_assert
		741	enable_warnings
		742	enable_256_color
		743	enable_unicode3
		744	enable_combining
		745	enable_xft
		746	enable_font_styles
		747	enable_pixbuf
		748	enable_startup_notification
		749	enable_transparency
		750	enable_fading
		751	enable_rxvt_scroll
		752	enable_next_scroll
		753	enable_xterm_scroll
		754	enable_perl
		755	with_codesets
		756	enable_xim
		757	enable_backspace_key
		758	enable_delete_key
		759	enable_resources
		760	enable_8bitctrls
		761	enable_fallback
		762	with_res_name
		763	with_res_class
		764	with_name
		765	enable_swapscreen
		766	enable_iso14755
		767	enable_frills
		768	enable_keepscrolling
		769	enable_selectionscrolling
		770	enable_mousewheel
		771	enable_slipwheeling
		772	enable_smart_resize
		773	enable_text_blink
		774	enable_pointer_blank
		775	with_term
		776	with_terminfo
		777	with_x
		778	enable_utmp
		779	enable_wtmp
		780	enable_lastlog
		781	'
724	ac_precious_vars='build_alias	782	ac_precious_vars='build_alias
725	host_alias	783	host_alias
726	target_alias	784	target_alias
727	CC	785	CC
728	CFLAGS	786	CFLAGS
…		…
730	LIBS	788	LIBS
731	CPPFLAGS	789	CPPFLAGS
732	CXX	790	CXX
733	CXXFLAGS	791	CXXFLAGS
734	CCC	792	CCC
735	CPP	793	XMKMF
736	CXXCPP	794	CXXCPP'
737	XMKMF'
738		795
739		796
740	# Initialize some variables set by options.	797	# Initialize some variables set by options.
741	ac_init_help=	798	ac_init_help=
742	ac_init_version=false	799	ac_init_version=false
		800	ac_unrecognized_opts=
		801	ac_unrecognized_sep=
743	# The variables have the same names as the options, with	802	# The variables have the same names as the options, with
744	# dashes changed to underlines.	803	# dashes changed to underlines.
745	cache_file=/dev/null	804	cache_file=/dev/null
746	exec_prefix=NONE	805	exec_prefix=NONE
747	no_create=	806	no_create=
…		…
769	datarootdir='${prefix}/share'	828	datarootdir='${prefix}/share'
770	datadir='${datarootdir}'	829	datadir='${datarootdir}'
771	sysconfdir='${prefix}/etc'	830	sysconfdir='${prefix}/etc'
772	sharedstatedir='${prefix}/com'	831	sharedstatedir='${prefix}/com'
773	localstatedir='${prefix}/var'	832	localstatedir='${prefix}/var'
		833	runstatedir='${localstatedir}/run'
774	includedir='${prefix}/include'	834	includedir='${prefix}/include'
775	oldincludedir='/usr/include'	835	oldincludedir='/usr/include'
776	docdir='${datarootdir}/doc/${PACKAGE}'	836	docdir='${datarootdir}/doc/${PACKAGE}'
777	infodir='${datarootdir}/info'	837	infodir='${datarootdir}/info'
778	htmldir='${docdir}'	838	htmldir='${docdir}'
…		…
793	ac_prev=	853	ac_prev=
794	continue	854	continue
795	fi	855	fi
796		856
797	case $ac_option in	857	case $ac_option in
798	*=*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;	858	*=?*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
		859	*=) ac_optarg= ;;
799	*) ac_optarg=yes ;;	860	*) ac_optarg=yes ;;
800	esac	861	esac
801
802	# Accept the important Cygnus configure options, so we can diagnose typos.
803		862
804	case $ac_dashdash$ac_option in	863	case $ac_dashdash$ac_option in
805	--)	864	--)
806	ac_dashdash=yes ;;	865	ac_dashdash=yes ;;
807		866
…		…
836	-datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \	895	-datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \
837	| --dataroot=* | --dataroo=* | --dataro=* | --datar=*)	896	| --dataroot=* | --dataroo=* | --dataro=* | --datar=*)
838	datarootdir=$ac_optarg ;;	897	datarootdir=$ac_optarg ;;
839		898
840	-disable-* | --disable-*)	899	-disable-* | --disable-*)
841	ac_feature=`expr "x$ac_option" : 'x-*disable-\(.*\)'`	900	ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
842	# Reject names that are not valid shell variable names.	901	# Reject names that are not valid shell variable names.
843	expr "x$ac_feature" : ".*[^-._$as_cr_alnum]" >/dev/null &&	902	expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
844	{ echo "$as_me: error: invalid feature name: $ac_feature" >&2	903	as_fn_error $? "invalid feature name: \`$ac_useropt'"
845	{ (exit 1); exit 1; }; }	904	ac_useropt_orig=$ac_useropt
846	ac_feature=`echo $ac_feature | sed 's/[-.]/_/g'`	905	ac_useropt=`printf "%s\n" "$ac_useropt" | sed 's/[-+.]/_/g'`
		906	case $ac_user_opts in
		907	*"
		908	"enable_$ac_useropt"
		909	"*) ;;
		910	*) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
		911	ac_unrecognized_sep=', ';;
		912	esac
847	eval enable_$ac_feature=no ;;	913	eval enable_$ac_useropt=no ;;
848		914
849	-docdir | --docdir | --docdi | --doc | --do)	915	-docdir | --docdir | --docdi | --doc | --do)
850	ac_prev=docdir ;;	916	ac_prev=docdir ;;
851	-docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)	917	-docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)
852	docdir=$ac_optarg ;;	918	docdir=$ac_optarg ;;
…		…
855	ac_prev=dvidir ;;	921	ac_prev=dvidir ;;
856	-dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)	922	-dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)
857	dvidir=$ac_optarg ;;	923	dvidir=$ac_optarg ;;
858		924
859	-enable-* | --enable-*)	925	-enable-* | --enable-*)
860	ac_feature=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`	926	ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
861	# Reject names that are not valid shell variable names.	927	# Reject names that are not valid shell variable names.
862	expr "x$ac_feature" : ".*[^-._$as_cr_alnum]" >/dev/null &&	928	expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
863	{ echo "$as_me: error: invalid feature name: $ac_feature" >&2	929	as_fn_error $? "invalid feature name: \`$ac_useropt'"
864	{ (exit 1); exit 1; }; }	930	ac_useropt_orig=$ac_useropt
865	ac_feature=`echo $ac_feature | sed 's/[-.]/_/g'`	931	ac_useropt=`printf "%s\n" "$ac_useropt" | sed 's/[-+.]/_/g'`
		932	case $ac_user_opts in
		933	*"
		934	"enable_$ac_useropt"
		935	"*) ;;
		936	*) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
		937	ac_unrecognized_sep=', ';;
		938	esac
866	eval enable_$ac_feature=\$ac_optarg ;;	939	eval enable_$ac_useropt=\$ac_optarg ;;
867		940
868	-exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \	941	-exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
869	| --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \	942	| --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
870	| --exec | --exe | --ex)	943	| --exec | --exe | --ex)
871	ac_prev=exec_prefix ;;	944	ac_prev=exec_prefix ;;
…		…
1006		1079
1007	-q | -quiet | --quiet | --quie | --qui | --qu | --q \	1080	-q | -quiet | --quiet | --quie | --qui | --qu | --q \
1008	| -silent | --silent | --silen | --sile | --sil)	1081	| -silent | --silent | --silen | --sile | --sil)
1009	silent=yes ;;	1082	silent=yes ;;
1010		1083
		1084	-runstatedir | --runstatedir | --runstatedi | --runstated \
		1085	| --runstate | --runstat | --runsta | --runst | --runs \
		1086	| --run | --ru | --r)
		1087	ac_prev=runstatedir ;;
		1088	-runstatedir=* | --runstatedir=* | --runstatedi=* | --runstated=* \
		1089	| --runstate=* | --runstat=* | --runsta=* | --runst=* | --runs=* \
		1090	| --run=* | --ru=* | --r=*)
		1091	runstatedir=$ac_optarg ;;
		1092
1011	-sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)	1093	-sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
1012	ac_prev=sbindir ;;	1094	ac_prev=sbindir ;;
1013	-sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \	1095	-sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
1014	| --sbi=* | --sb=*)	1096	| --sbi=* | --sb=*)
1015	sbindir=$ac_optarg ;;	1097	sbindir=$ac_optarg ;;
…		…
1052		1134
1053	-version | --version | --versio | --versi | --vers | -V)	1135	-version | --version | --versio | --versi | --vers | -V)
1054	ac_init_version=: ;;	1136	ac_init_version=: ;;
1055		1137
1056	-with-* | --with-*)	1138	-with-* | --with-*)
1057	ac_package=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`	1139	ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
1058	# Reject names that are not valid shell variable names.	1140	# Reject names that are not valid shell variable names.
1059	expr "x$ac_package" : ".*[^-._$as_cr_alnum]" >/dev/null &&	1141	expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1060	{ echo "$as_me: error: invalid package name: $ac_package" >&2	1142	as_fn_error $? "invalid package name: \`$ac_useropt'"
1061	{ (exit 1); exit 1; }; }	1143	ac_useropt_orig=$ac_useropt
1062	ac_package=`echo $ac_package | sed 's/[-.]/_/g'`	1144	ac_useropt=`printf "%s\n" "$ac_useropt" | sed 's/[-+.]/_/g'`
		1145	case $ac_user_opts in
		1146	*"
		1147	"with_$ac_useropt"
		1148	"*) ;;
		1149	*) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig"
		1150	ac_unrecognized_sep=', ';;
		1151	esac
1063	eval with_$ac_package=\$ac_optarg ;;	1152	eval with_$ac_useropt=\$ac_optarg ;;
1064		1153
1065	-without-* | --without-*)	1154	-without-* | --without-*)
1066	ac_package=`expr "x$ac_option" : 'x-*without-\(.*\)'`	1155	ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`
1067	# Reject names that are not valid shell variable names.	1156	# Reject names that are not valid shell variable names.
1068	expr "x$ac_package" : ".*[^-._$as_cr_alnum]" >/dev/null &&	1157	expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1069	{ echo "$as_me: error: invalid package name: $ac_package" >&2	1158	as_fn_error $? "invalid package name: \`$ac_useropt'"
1070	{ (exit 1); exit 1; }; }	1159	ac_useropt_orig=$ac_useropt
1071	ac_package=`echo $ac_package | sed 's/[-.]/_/g'`	1160	ac_useropt=`printf "%s\n" "$ac_useropt" | sed 's/[-+.]/_/g'`
		1161	case $ac_user_opts in
		1162	*"
		1163	"with_$ac_useropt"
		1164	"*) ;;
		1165	*) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig"
		1166	ac_unrecognized_sep=', ';;
		1167	esac
1072	eval with_$ac_package=no ;;	1168	eval with_$ac_useropt=no ;;
1073		1169
1074	--x)	1170	--x)
1075	# Obsolete; use --with-x.	1171	# Obsolete; use --with-x.
1076	with_x=yes ;;	1172	with_x=yes ;;
1077		1173
…		…
1087	ac_prev=x_libraries ;;	1183	ac_prev=x_libraries ;;
1088	-x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \	1184	-x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
1089	| --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)	1185	| --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
1090	x_libraries=$ac_optarg ;;	1186	x_libraries=$ac_optarg ;;
1091		1187
1092	-*) { echo "$as_me: error: unrecognized option: $ac_option	1188	-*) as_fn_error $? "unrecognized option: \`$ac_option'
1093	Try \`$0 --help' for more information." >&2	1189	Try \`$0 --help' for more information"
1094	{ (exit 1); exit 1; }; }
1095	;;	1190	;;
1096		1191
1097	*=*)	1192	*=*)
1098	ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`	1193	ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
1099	# Reject names that are not valid shell variable names.	1194	# Reject names that are not valid shell variable names.
1100	expr "x$ac_envvar" : ".*[^_$as_cr_alnum]" >/dev/null &&	1195	case $ac_envvar in #(
		1196	'' | [0-9]* | *[!_$as_cr_alnum]* )
1101	{ echo "$as_me: error: invalid variable name: $ac_envvar" >&2	1197	as_fn_error $? "invalid variable name: \`$ac_envvar'" ;;
1102	{ (exit 1); exit 1; }; }	1198	esac
1103	eval $ac_envvar=\$ac_optarg	1199	eval $ac_envvar=\$ac_optarg
1104	export $ac_envvar ;;	1200	export $ac_envvar ;;
1105		1201
1106	*)	1202	*)
1107	# FIXME: should be removed in autoconf 3.0.	1203	# FIXME: should be removed in autoconf 3.0.
1108	echo "$as_me: WARNING: you should use --build, --host, --target" >&2	1204	printf "%s\n" "$as_me: WARNING: you should use --build, --host, --target" >&2
1109	expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&	1205	expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
1110	echo "$as_me: WARNING: invalid host type: $ac_option" >&2	1206	printf "%s\n" "$as_me: WARNING: invalid host type: $ac_option" >&2
1111	: ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}	1207	: "${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}"
1112	;;	1208	;;
1113		1209
1114	esac	1210	esac
1115	done	1211	done
1116		1212
1117	if test -n "$ac_prev"; then	1213	if test -n "$ac_prev"; then
1118	ac_option=--`echo $ac_prev | sed 's/_/-/g'`	1214	ac_option=--`echo $ac_prev | sed 's/_/-/g'`
1119	{ echo "$as_me: error: missing argument to $ac_option" >&2	1215	as_fn_error $? "missing argument to $ac_option"
1120	{ (exit 1); exit 1; }; }
1121	fi	1216	fi
1122		1217
1123	# Be sure to have absolute directory names.	1218	if test -n "$ac_unrecognized_opts"; then
		1219	case $enable_option_checking in
		1220	no) ;;
		1221	fatal) as_fn_error $? "unrecognized options: $ac_unrecognized_opts" ;;
		1222	*) printf "%s\n" "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
		1223	esac
		1224	fi
		1225
		1226	# Check all directory arguments for consistency.
1124	for ac_var in exec_prefix prefix bindir sbindir libexecdir datarootdir \	1227	for ac_var in exec_prefix prefix bindir sbindir libexecdir datarootdir \
1125	datadir sysconfdir sharedstatedir localstatedir includedir \	1228	datadir sysconfdir sharedstatedir localstatedir includedir \
1126	oldincludedir docdir infodir htmldir dvidir pdfdir psdir \	1229	oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
1127	libdir localedir mandir	1230	libdir localedir mandir runstatedir
1128	do	1231	do
1129	eval ac_val=\$$ac_var	1232	eval ac_val=\$$ac_var
		1233	# Remove trailing slashes.
		1234	case $ac_val in
		1235	*/ )
		1236	ac_val=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'`
		1237	eval $ac_var=\$ac_val;;
		1238	esac
		1239	# Be sure to have absolute directory names.
1130	case $ac_val in	1240	case $ac_val in
1131	[\\/$]* | ?:[\\/]* ) continue;;	1241	[\\/$]* | ?:[\\/]* ) continue;;
1132	NONE | '' ) case $ac_var in *prefix ) continue;; esac;;	1242	NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
1133	esac	1243	esac
1134	{ echo "$as_me: error: expected an absolute directory name for --$ac_var: $ac_val" >&2	1244	as_fn_error $? "expected an absolute directory name for --$ac_var: $ac_val"
1135	{ (exit 1); exit 1; }; }
1136	done	1245	done
1137		1246
1138	# There might be people who depend on the old broken behavior: `$host'	1247	# There might be people who depend on the old broken behavior: `$host'
1139	# used to hold the argument of --host etc.	1248	# used to hold the argument of --host etc.
1140	# FIXME: To remove some day.	1249	# FIXME: To remove some day.
…		…
1144		1253
1145	# FIXME: To remove some day.	1254	# FIXME: To remove some day.
1146	if test "x$host_alias" != x; then	1255	if test "x$host_alias" != x; then
1147	if test "x$build_alias" = x; then	1256	if test "x$build_alias" = x; then
1148	cross_compiling=maybe	1257	cross_compiling=maybe
1149	echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host.
1150	If a cross compiler is detected then cross compile mode will be used." >&2
1151	elif test "x$build_alias" != "x$host_alias"; then	1258	elif test "x$build_alias" != "x$host_alias"; then
1152	cross_compiling=yes	1259	cross_compiling=yes
1153	fi	1260	fi
1154	fi	1261	fi
1155		1262
…		…
1160		1267
1161		1268
1162	ac_pwd=`pwd` && test -n "$ac_pwd" &&	1269	ac_pwd=`pwd` && test -n "$ac_pwd" &&
1163	ac_ls_di=`ls -di .` &&	1270	ac_ls_di=`ls -di .` &&
1164	ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||	1271	ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
1165	{ echo "$as_me: error: Working directory cannot be determined" >&2	1272	as_fn_error $? "working directory cannot be determined"
1166	{ (exit 1); exit 1; }; }
1167	test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||	1273	test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
1168	{ echo "$as_me: error: pwd does not report name of working directory" >&2	1274	as_fn_error $? "pwd does not report name of working directory"
1169	{ (exit 1); exit 1; }; }
1170		1275
1171		1276
1172	# Find the source files, if location was not specified.	1277	# Find the source files, if location was not specified.
1173	if test -z "$srcdir"; then	1278	if test -z "$srcdir"; then
1174	ac_srcdir_defaulted=yes	1279	ac_srcdir_defaulted=yes
1175	# Try the directory containing this script, then the parent directory.	1280	# Try the directory containing this script, then the parent directory.
1176	ac_confdir=`$as_dirname -- "$0" ||	1281	ac_confdir=`$as_dirname -- "$as_myself" ||
1177	$as_expr X"$0" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \	1282	$as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
1178	X"$0" : 'X\(//\)[^/]' \| \	1283	X"$as_myself" : 'X\(//\)[^/]' \| \
1179	X"$0" : 'X\(//\)$' \| \	1284	X"$as_myself" : 'X\(//\)$' \| \
1180	X"$0" : 'X\(/\)' \| . 2>/dev/null ||	1285	X"$as_myself" : 'X\(/\)' \| . 2>/dev/null ||
1181	echo X"$0" |	1286	printf "%s\n" X"$as_myself" |
1182	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{	1287	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
1183	s//\1/	1288	s//\1/
1184	q	1289	q
1185	}	1290	}
1186	/^X\(\/\/\)[^/].*/{	1291	/^X\(\/\/\)[^/].*/{
…		…
1203	else	1308	else
1204	ac_srcdir_defaulted=no	1309	ac_srcdir_defaulted=no
1205	fi	1310	fi
1206	if test ! -r "$srcdir/$ac_unique_file"; then	1311	if test ! -r "$srcdir/$ac_unique_file"; then
1207	test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."	1312	test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
1208	{ echo "$as_me: error: cannot find sources ($ac_unique_file) in $srcdir" >&2	1313	as_fn_error $? "cannot find sources ($ac_unique_file) in $srcdir"
1209	{ (exit 1); exit 1; }; }
1210	fi	1314	fi
1211	ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"	1315	ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
1212	ac_abs_confdir=`(	1316	ac_abs_confdir=`(
1213	cd "$srcdir" && test -r "./$ac_unique_file" || { echo "$as_me: error: $ac_msg" >&2	1317	cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error $? "$ac_msg"
1214	{ (exit 1); exit 1; }; }
1215	pwd)`	1318	pwd)`
1216	# When building in place, set srcdir=.	1319	# When building in place, set srcdir=.
1217	if test "$ac_abs_confdir" = "$ac_pwd"; then	1320	if test "$ac_abs_confdir" = "$ac_pwd"; then
1218	srcdir=.	1321	srcdir=.
1219	fi	1322	fi
…		…
1249	Configuration:	1352	Configuration:
1250	-h, --help display this help and exit	1353	-h, --help display this help and exit
1251	--help=short display options specific to this package	1354	--help=short display options specific to this package
1252	--help=recursive display the short help of all the included packages	1355	--help=recursive display the short help of all the included packages
1253	-V, --version display version information and exit	1356	-V, --version display version information and exit
1254	-q, --quiet, --silent do not print \`checking...' messages	1357	-q, --quiet, --silent do not print \`checking ...' messages
1255	--cache-file=FILE cache test results in FILE [disabled]	1358	--cache-file=FILE cache test results in FILE [disabled]
1256	-C, --config-cache alias for \`--cache-file=config.cache'	1359	-C, --config-cache alias for \`--cache-file=config.cache'
1257	-n, --no-create do not create output files	1360	-n, --no-create do not create output files
1258	--srcdir=DIR find the sources in DIR [configure dir or \`..']	1361	--srcdir=DIR find the sources in DIR [configure dir or \`..']
1259		1362
1260	Installation directories:	1363	Installation directories:
1261	--prefix=PREFIX install architecture-independent files in PREFIX	1364	--prefix=PREFIX install architecture-independent files in PREFIX
1262	[$ac_default_prefix]	1365	[$ac_default_prefix]
1263	--exec-prefix=EPREFIX install architecture-dependent files in EPREFIX	1366	--exec-prefix=EPREFIX install architecture-dependent files in EPREFIX
1264	[PREFIX]	1367	[PREFIX]
1265		1368
1266	By default, \`make install' will install all the files in	1369	By default, \`make install' will install all the files in
1267	\`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc. You can specify	1370	\`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc. You can specify
1268	an installation prefix other than \`$ac_default_prefix' using \`--prefix',	1371	an installation prefix other than \`$ac_default_prefix' using \`--prefix',
1269	for instance \`--prefix=\$HOME'.	1372	for instance \`--prefix=\$HOME'.
1270		1373
1271	For better control, use the options below.	1374	For better control, use the options below.
1272		1375
1273	Fine tuning of the installation directories:	1376	Fine tuning of the installation directories:
1274	--bindir=DIR user executables [EPREFIX/bin]	1377	--bindir=DIR user executables [EPREFIX/bin]
1275	--sbindir=DIR system admin executables [EPREFIX/sbin]	1378	--sbindir=DIR system admin executables [EPREFIX/sbin]
1276	--libexecdir=DIR program executables [EPREFIX/libexec]	1379	--libexecdir=DIR program executables [EPREFIX/libexec]
1277	--sysconfdir=DIR read-only single-machine data [PREFIX/etc]	1380	--sysconfdir=DIR read-only single-machine data [PREFIX/etc]
1278	--sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com]	1381	--sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com]
1279	--localstatedir=DIR modifiable single-machine data [PREFIX/var]	1382	--localstatedir=DIR modifiable single-machine data [PREFIX/var]
		1383	--runstatedir=DIR modifiable per-process data [LOCALSTATEDIR/run]
1280	--libdir=DIR object code libraries [EPREFIX/lib]	1384	--libdir=DIR object code libraries [EPREFIX/lib]
1281	--includedir=DIR C header files [PREFIX/include]	1385	--includedir=DIR C header files [PREFIX/include]
1282	--oldincludedir=DIR C header files for non-gcc [/usr/include]	1386	--oldincludedir=DIR C header files for non-gcc [/usr/include]
1283	--datarootdir=DIR read-only arch.-independent data root [PREFIX/share]	1387	--datarootdir=DIR read-only arch.-independent data root [PREFIX/share]
1284	--datadir=DIR read-only architecture-independent data [DATAROOTDIR]	1388	--datadir=DIR read-only architecture-independent data [DATAROOTDIR]
1285	--infodir=DIR info documentation [DATAROOTDIR/info]	1389	--infodir=DIR info documentation [DATAROOTDIR/info]
1286	--localedir=DIR locale-dependent data [DATAROOTDIR/locale]	1390	--localedir=DIR locale-dependent data [DATAROOTDIR/locale]
1287	--mandir=DIR man documentation [DATAROOTDIR/man]	1391	--mandir=DIR man documentation [DATAROOTDIR/man]
1288	--docdir=DIR documentation root [DATAROOTDIR/doc/PACKAGE]	1392	--docdir=DIR documentation root [DATAROOTDIR/doc/PACKAGE]
1289	--htmldir=DIR html documentation [DOCDIR]	1393	--htmldir=DIR html documentation [DOCDIR]
1290	--dvidir=DIR dvi documentation [DOCDIR]	1394	--dvidir=DIR dvi documentation [DOCDIR]
1291	--pdfdir=DIR pdf documentation [DOCDIR]	1395	--pdfdir=DIR pdf documentation [DOCDIR]
1292	--psdir=DIR ps documentation [DOCDIR]	1396	--psdir=DIR ps documentation [DOCDIR]
1293	_ACEOF	1397	_ACEOF
1294		1398
1295	cat <<\_ACEOF	1399	cat <<\_ACEOF
1296		1400
1297	X features:	1401	X features:
1298	--x-includes=DIR X include files are in DIR	1402	--x-includes=DIR X include files are in DIR
1299	--x-libraries=DIR X library files are in DIR	1403	--x-libraries=DIR X library files are in DIR
1300
1301	Program names:
1302	--program-prefix=PREFIX prepend PREFIX to installed program names
1303	--program-suffix=SUFFIX append SUFFIX to installed program names
1304	--program-transform-name=PROGRAM run sed PROGRAM on installed program names
1305		1404
1306	System types:	1405	System types:
1307	--build=BUILD configure for building on BUILD [guessed]	1406	--build=BUILD configure for building on BUILD [guessed]
1308	--host=HOST cross-compile to build programs to run on HOST [BUILD]	1407	--host=HOST cross-compile to build programs to run on HOST [BUILD]
1309	_ACEOF	1408	_ACEOF
…		…
1312	if test -n "$ac_init_help"; then	1411	if test -n "$ac_init_help"; then
1313		1412
1314	cat <<\_ACEOF	1413	cat <<\_ACEOF
1315		1414
1316	Optional Features:	1415	Optional Features:
		1416	--disable-option-checking ignore unrecognized --enable/--with options
1317	--disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no)	1417	--disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no)
1318	--enable-FEATURE[=ARG] include FEATURE [ARG=yes]	1418	--enable-FEATURE[=ARG] include FEATURE [ARG=yes]
1319	--enable-everything enable standard non-multichoice features	1419	--enable-everything enable standard non-multichoice features
1320	NOTE: this option is order dependent	1420	NOTE: this option is order dependent
1321	NOTE: automatically enabled with --enable-shared	1421	--enable-assert enable assertions
1322	--enable-warnings turn on g++ warnings	1422	--enable-warnings turn on g++ warnings
		1423	--enable-256-color enable 256-color support
1323	--enable-unicode3 use 21 instead of 16 bits to represent unicode characters	1424	--enable-unicode3 use 21 instead of 16 bits to represent unicode characters
1324	--enable-combining enable composition of base and combining characters	1425	--enable-combining enable composition of base and combining characters
1325	--enable-xft enable xft support on systems that have it	1426	--enable-xft enable xft support on systems that have it
1326	--enable-font-styles enable bold and italic support	1427	--enable-font-styles enable bold and italic support
1327	--enable-afterimage enable integration with libAfterImage for background images	1428	--enable-pixbuf enable integration with gdk-pixbuf for background images
		1429	--enable-startup-notification enable freedesktop startup notification support
1328	--enable-transparency enable transparent backgrounds	1430	--enable-transparency enable transparent backgrounds
1329	--enable-fading enable colors fading when off focus	1431	--enable-fading enable colors fading when off focus
1330	--enable-rxvt-scroll enable rxvt style scrollbar	1432	--enable-rxvt-scroll enable rxvt style scrollbar
1331	--enable-next-scroll enable NeXT style scrollbar	1433	--enable-next-scroll enable NeXT style scrollbar
1332	--enable-xterm-scroll enable Xterm style scrollbar	1434	--enable-xterm-scroll enable Xterm style scrollbar
1333	--enable-perl enable embedded perl interpreter	1435	--enable-perl enable embedded perl interpreter
1334	--enable-plain-scroll enable plain style scrollbar
1335	--enable-xim XIM (X Input Method) protocol support	1436	--enable-xim XIM (X Input Method) protocol support
1336	--disable-backspace-key disable handling of the backspace key	1437	--disable-backspace-key disable handling of the backspace key
1337	--disable-delete-key disable handling of the delete key	1438	--disable-delete-key disable handling of the delete key
1338	--disable-resources disable all resource checking	1439	--disable-resources disable all resource checking
1339	--enable-8bitctrls enable 8 bit control sequences (not recommended)	1440	--enable-8bitctrls enable 8 bit control sequences (not recommended)
…		…
1345	--enable-selectionscrolling enable scrolling during selections	1446	--enable-selectionscrolling enable scrolling during selections
1346	--enable-mousewheel enable scrolling via mouse wheel or buttons 4 & 5	1447	--enable-mousewheel enable scrolling via mouse wheel or buttons 4 & 5
1347	--enable-slipwheeling enable slip wheel scrolling (requires --enable-mousewheel)	1448	--enable-slipwheeling enable slip wheel scrolling (requires --enable-mousewheel)
1348	--enable-smart-resize enable smart growth/shrink behaviour	1449	--enable-smart-resize enable smart growth/shrink behaviour
1349	--enable-text-blink enable blinking text	1450	--enable-text-blink enable blinking text
1350	--enable-pointer-blank enable pointer blank when typing or inactive pointer	1451	--enable-pointer-blank enable pointer blanking when typing or inactive
1351	--enable-utmp enable utmp (utmpx) support	1452	--enable-utmp enable utmp (utmpx) support
1352	--enable-wtmp enable wtmp (wtmpx) support (requires --enable-utmp)	1453	--enable-wtmp enable wtmp (wtmpx) support (requires --enable-utmp)
1353	--enable-lastlog enable lastlog support (requires --enable-utmp)	1454	--enable-lastlog enable lastlog support (requires --enable-utmp)
1354		1455
1355	Optional Packages:	1456	Optional Packages:
1356	--with-PACKAGE[=ARG] use PACKAGE [ARG=yes]	1457	--with-PACKAGE[=ARG] use PACKAGE [ARG=yes]
1357	--without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no)	1458	--without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no)
1358	--with-afterimage-config=DIR use libAfterImage config script in DIR
1359	--with-codesets=CS,... compile in additional codesets (jp,jp_ext,kr,zh,zh_ext,all)	1459	--with-codesets=CS,... compile in additional codesets (jp,jp_ext,kr,zh,zh_ext,all)
1360	--with-res-name=NAME use this as default resource name (default: urxvt)	1460	--with-res-name=NAME use this as default resource name (default: urxvt)
1361	--with-res-class=CLASS use this as the resource class (default: URxvt)	1461	--with-res-class=CLASS use this as the resource class (default: URxvt)
1362	--with-name=NAME set the basename for the installed binaries (default: urxvt)	1462	--with-name=NAME set the basename for the installed binaries (default: urxvt)
1363	--with-term=NAME set the terminal to NAME (default: rxvt)	1463	--with-term=NAME set the terminal to NAME (default: rxvt)
…		…
1368	CC C compiler command	1468	CC C compiler command
1369	CFLAGS C compiler flags	1469	CFLAGS C compiler flags
1370	LDFLAGS linker flags, e.g. -L<lib dir> if you have libraries in a	1470	LDFLAGS linker flags, e.g. -L<lib dir> if you have libraries in a
1371	nonstandard directory <lib dir>	1471	nonstandard directory <lib dir>
1372	LIBS libraries to pass to the linker, e.g. -l<library>	1472	LIBS libraries to pass to the linker, e.g. -l<library>
1373	CPPFLAGS C/C++/Objective C preprocessor flags, e.g. -I<include dir> if	1473	CPPFLAGS (Objective) C/C++ preprocessor flags, e.g. -I<include dir> if
1374	you have headers in a nonstandard directory <include dir>	1474	you have headers in a nonstandard directory <include dir>
1375	CXX C++ compiler command	1475	CXX C++ compiler command
1376	CXXFLAGS C++ compiler flags	1476	CXXFLAGS C++ compiler flags
1377	CPP C preprocessor	1477	XMKMF Path to xmkmf, Makefile generator for X Window System
1378	CXXCPP C++ preprocessor	1478	CXXCPP C++ preprocessor
1379	XMKMF Path to xmkmf, Makefile generator for X Window System
1380		1479
1381	Use these variables to override the choices made by `configure' or to help	1480	Use these variables to override the choices made by `configure' or to help
1382	it to find libraries and programs with nonstandard names/locations.	1481	it to find libraries and programs with nonstandard names/locations.
1383		1482
		1483	Report bugs to the package provider.
1384	_ACEOF	1484	_ACEOF
1385	ac_status=$?	1485	ac_status=$?
1386	fi	1486	fi
1387		1487
1388	if test "$ac_init_help" = "recursive"; then	1488	if test "$ac_init_help" = "recursive"; then
1389	# If there are subdirs, report their specific --help.	1489	# If there are subdirs, report their specific --help.
1390	for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue	1490	for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
1391	test -d "$ac_dir" || continue	1491	test -d "$ac_dir" ||
		1492	{ cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } ||
		1493	continue
1392	ac_builddir=.	1494	ac_builddir=.
1393		1495
1394	case "$ac_dir" in	1496	case "$ac_dir" in
1395	.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;	1497	.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
1396	*)	1498	*)
1397	ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`	1499	ac_dir_suffix=/`printf "%s\n" "$ac_dir" | sed 's|^\.[\\/]||'`
1398	# A ".." for each directory in $ac_dir_suffix.	1500	# A ".." for each directory in $ac_dir_suffix.
1399	ac_top_builddir_sub=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,/..,g;s,/,,'`	1501	ac_top_builddir_sub=`printf "%s\n" "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
1400	case $ac_top_builddir_sub in	1502	case $ac_top_builddir_sub in
1401	"") ac_top_builddir_sub=. ac_top_build_prefix= ;;	1503	"") ac_top_builddir_sub=. ac_top_build_prefix= ;;
1402	*) ac_top_build_prefix=$ac_top_builddir_sub/ ;;	1504	*) ac_top_build_prefix=$ac_top_builddir_sub/ ;;
1403	esac ;;	1505	esac ;;
1404	esac	1506	esac
…		…
1422	ac_abs_top_srcdir=$ac_pwd/$srcdir ;;	1524	ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
1423	esac	1525	esac
1424	ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix	1526	ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
1425		1527
1426	cd "$ac_dir" || { ac_status=$?; continue; }	1528	cd "$ac_dir" || { ac_status=$?; continue; }
1427	# Check for guested configure.	1529	# Check for configure.gnu first; this name is used for a wrapper for
		1530	# Metaconfig's "Configure" on case-insensitive file systems.
1428	if test -f "$ac_srcdir/configure.gnu"; then	1531	if test -f "$ac_srcdir/configure.gnu"; then
1429	echo &&	1532	echo &&
1430	$SHELL "$ac_srcdir/configure.gnu" --help=recursive	1533	$SHELL "$ac_srcdir/configure.gnu" --help=recursive
1431	elif test -f "$ac_srcdir/configure"; then	1534	elif test -f "$ac_srcdir/configure"; then
1432	echo &&	1535	echo &&
1433	$SHELL "$ac_srcdir/configure" --help=recursive	1536	$SHELL "$ac_srcdir/configure" --help=recursive
1434	else	1537	else
1435	echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2	1538	printf "%s\n" "$as_me: WARNING: no configuration information is in $ac_dir" >&2
1436	fi || ac_status=$?	1539	fi || ac_status=$?
1437	cd "$ac_pwd" || { ac_status=$?; break; }	1540	cd "$ac_pwd" || { ac_status=$?; break; }
1438	done	1541	done
1439	fi	1542	fi
1440		1543
1441	test -n "$ac_init_help" && exit $ac_status	1544	test -n "$ac_init_help" && exit $ac_status
1442	if $ac_init_version; then	1545	if $ac_init_version; then
1443	cat <<\_ACEOF	1546	cat <<\_ACEOF
1444	configure	1547	configure
1445	generated by GNU Autoconf 2.61	1548	generated by GNU Autoconf 2.71
1446		1549
1447	Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001,	1550	Copyright (C) 2021 Free Software Foundation, Inc.
1448	2002, 2003, 2004, 2005, 2006 Free Software Foundation, Inc.
1449	This configure script is free software; the Free Software Foundation	1551	This configure script is free software; the Free Software Foundation
1450	gives unlimited permission to copy, distribute and modify it.	1552	gives unlimited permission to copy, distribute and modify it.
1451	_ACEOF	1553	_ACEOF
1452	exit	1554	exit
1453	fi	1555	fi
		1556
		1557	## ------------------------ ##
		1558	## Autoconf initialization. ##
		1559	## ------------------------ ##
		1560
		1561	# ac_fn_c_try_compile LINENO
		1562	# --------------------------
		1563	# Try to compile conftest.$ac_ext, and return whether this succeeded.
		1564	ac_fn_c_try_compile ()
		1565	{
		1566	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1567	rm -f conftest.$ac_objext conftest.beam
		1568	if { { ac_try="$ac_compile"
		1569	case "(($ac_try" in
		1570	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
		1571	*) ac_try_echo=$ac_try;;
		1572	esac
		1573	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		1574	printf "%s\n" "$ac_try_echo"; } >&5
		1575	(eval "$ac_compile") 2>conftest.err
		1576	ac_status=$?
		1577	if test -s conftest.err; then
		1578	grep -v '^ *+' conftest.err >conftest.er1
		1579	cat conftest.er1 >&5
		1580	mv -f conftest.er1 conftest.err
		1581	fi
		1582	printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		1583	test $ac_status = 0; } && {
		1584	test -z "$ac_c_werror_flag" ||
		1585	test ! -s conftest.err
		1586	} && test -s conftest.$ac_objext
		1587	then :
		1588	ac_retval=0
		1589	else $as_nop
		1590	printf "%s\n" "$as_me: failed program was:" >&5
		1591	sed 's/^/| /' conftest.$ac_ext >&5
		1592
		1593	ac_retval=1
		1594	fi
		1595	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		1596	as_fn_set_status $ac_retval
		1597
		1598	} # ac_fn_c_try_compile
		1599
		1600	# ac_fn_cxx_try_compile LINENO
		1601	# ----------------------------
		1602	# Try to compile conftest.$ac_ext, and return whether this succeeded.
		1603	ac_fn_cxx_try_compile ()
		1604	{
		1605	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1606	rm -f conftest.$ac_objext conftest.beam
		1607	if { { ac_try="$ac_compile"
		1608	case "(($ac_try" in
		1609	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
		1610	*) ac_try_echo=$ac_try;;
		1611	esac
		1612	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		1613	printf "%s\n" "$ac_try_echo"; } >&5
		1614	(eval "$ac_compile") 2>conftest.err
		1615	ac_status=$?
		1616	if test -s conftest.err; then
		1617	grep -v '^ *+' conftest.err >conftest.er1
		1618	cat conftest.er1 >&5
		1619	mv -f conftest.er1 conftest.err
		1620	fi
		1621	printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		1622	test $ac_status = 0; } && {
		1623	test -z "$ac_cxx_werror_flag" ||
		1624	test ! -s conftest.err
		1625	} && test -s conftest.$ac_objext
		1626	then :
		1627	ac_retval=0
		1628	else $as_nop
		1629	printf "%s\n" "$as_me: failed program was:" >&5
		1630	sed 's/^/| /' conftest.$ac_ext >&5
		1631
		1632	ac_retval=1
		1633	fi
		1634	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		1635	as_fn_set_status $ac_retval
		1636
		1637	} # ac_fn_cxx_try_compile
		1638
		1639	# ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES
		1640	# -------------------------------------------------------
		1641	# Tests whether HEADER exists and can be compiled using the include files in
		1642	# INCLUDES, setting the cache variable VAR accordingly.
		1643	ac_fn_c_check_header_compile ()
		1644	{
		1645	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1646	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
		1647	printf %s "checking for $2... " >&6; }
		1648	if eval test \${$3+y}
		1649	then :
		1650	printf %s "(cached) " >&6
		1651	else $as_nop
		1652	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		1653	/* end confdefs.h. */
		1654	$4
		1655	#include <$2>
		1656	_ACEOF
		1657	if ac_fn_c_try_compile "$LINENO"
		1658	then :
		1659	eval "$3=yes"
		1660	else $as_nop
		1661	eval "$3=no"
		1662	fi
		1663	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
		1664	fi
		1665	eval ac_res=\$$3
		1666	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
		1667	printf "%s\n" "$ac_res" >&6; }
		1668	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		1669
		1670	} # ac_fn_c_check_header_compile
		1671
		1672	# ac_fn_cxx_try_link LINENO
		1673	# -------------------------
		1674	# Try to link conftest.$ac_ext, and return whether this succeeded.
		1675	ac_fn_cxx_try_link ()
		1676	{
		1677	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1678	rm -f conftest.$ac_objext conftest.beam conftest$ac_exeext
		1679	if { { ac_try="$ac_link"
		1680	case "(($ac_try" in
		1681	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
		1682	*) ac_try_echo=$ac_try;;
		1683	esac
		1684	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		1685	printf "%s\n" "$ac_try_echo"; } >&5
		1686	(eval "$ac_link") 2>conftest.err
		1687	ac_status=$?
		1688	if test -s conftest.err; then
		1689	grep -v '^ *+' conftest.err >conftest.er1
		1690	cat conftest.er1 >&5
		1691	mv -f conftest.er1 conftest.err
		1692	fi
		1693	printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		1694	test $ac_status = 0; } && {
		1695	test -z "$ac_cxx_werror_flag" ||
		1696	test ! -s conftest.err
		1697	} && test -s conftest$ac_exeext && {
		1698	test "$cross_compiling" = yes ||
		1699	test -x conftest$ac_exeext
		1700	}
		1701	then :
		1702	ac_retval=0
		1703	else $as_nop
		1704	printf "%s\n" "$as_me: failed program was:" >&5
		1705	sed 's/^/| /' conftest.$ac_ext >&5
		1706
		1707	ac_retval=1
		1708	fi
		1709	# Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
		1710	# created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
		1711	# interfere with the next link command; also delete a directory that is
		1712	# left behind by Apple's compiler. We do this before executing the actions.
		1713	rm -rf conftest.dSYM conftest_ipa8_conftest.oo
		1714	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		1715	as_fn_set_status $ac_retval
		1716
		1717	} # ac_fn_cxx_try_link
		1718
		1719	# ac_fn_cxx_check_header_compile LINENO HEADER VAR INCLUDES
		1720	# ---------------------------------------------------------
		1721	# Tests whether HEADER exists and can be compiled using the include files in
		1722	# INCLUDES, setting the cache variable VAR accordingly.
		1723	ac_fn_cxx_check_header_compile ()
		1724	{
		1725	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1726	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
		1727	printf %s "checking for $2... " >&6; }
		1728	if eval test \${$3+y}
		1729	then :
		1730	printf %s "(cached) " >&6
		1731	else $as_nop
		1732	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		1733	/* end confdefs.h. */
		1734	$4
		1735	#include <$2>
		1736	_ACEOF
		1737	if ac_fn_cxx_try_compile "$LINENO"
		1738	then :
		1739	eval "$3=yes"
		1740	else $as_nop
		1741	eval "$3=no"
		1742	fi
		1743	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
		1744	fi
		1745	eval ac_res=\$$3
		1746	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
		1747	printf "%s\n" "$ac_res" >&6; }
		1748	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		1749
		1750	} # ac_fn_cxx_check_header_compile
		1751
		1752	# ac_fn_cxx_check_func LINENO FUNC VAR
		1753	# ------------------------------------
		1754	# Tests whether FUNC exists, setting the cache variable VAR accordingly
		1755	ac_fn_cxx_check_func ()
		1756	{
		1757	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1758	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
		1759	printf %s "checking for $2... " >&6; }
		1760	if eval test \${$3+y}
		1761	then :
		1762	printf %s "(cached) " >&6
		1763	else $as_nop
		1764	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		1765	/* end confdefs.h. */
		1766	/* Define $2 to an innocuous variant, in case <limits.h> declares $2.
		1767	For example, HP-UX 11i <limits.h> declares gettimeofday. */
		1768	#define $2 innocuous_$2
		1769
		1770	/* System header to define __stub macros and hopefully few prototypes,
		1771	which can conflict with char $2 (); below. */
		1772
		1773	#include <limits.h>
		1774	#undef $2
		1775
		1776	/* Override any GCC internal prototype to avoid an error.
		1777	Use char because int might match the return type of a GCC
		1778	builtin and then its argument prototype would still apply. */
		1779	#ifdef __cplusplus
		1780	extern "C"
		1781	#endif
		1782	char $2 ();
		1783	/* The GNU C library defines this for functions which it implements
		1784	to always fail with ENOSYS. Some functions are actually named
		1785	something starting with __ and the normal name is an alias. */
		1786	#if defined __stub_$2 || defined __stub___$2
		1787	choke me
		1788	#endif
		1789
		1790	int
		1791	main (void)
		1792	{
		1793	return $2 ();
		1794	;
		1795	return 0;
		1796	}
		1797	_ACEOF
		1798	if ac_fn_cxx_try_link "$LINENO"
		1799	then :
		1800	eval "$3=yes"
		1801	else $as_nop
		1802	eval "$3=no"
		1803	fi
		1804	rm -f core conftest.err conftest.$ac_objext conftest.beam \
		1805	conftest$ac_exeext conftest.$ac_ext
		1806	fi
		1807	eval ac_res=\$$3
		1808	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
		1809	printf "%s\n" "$ac_res" >&6; }
		1810	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		1811
		1812	} # ac_fn_cxx_check_func
		1813
		1814	# ac_fn_cxx_check_type LINENO TYPE VAR INCLUDES
		1815	# ---------------------------------------------
		1816	# Tests whether TYPE exists after having included INCLUDES, setting cache
		1817	# variable VAR accordingly.
		1818	ac_fn_cxx_check_type ()
		1819	{
		1820	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1821	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
		1822	printf %s "checking for $2... " >&6; }
		1823	if eval test \${$3+y}
		1824	then :
		1825	printf %s "(cached) " >&6
		1826	else $as_nop
		1827	eval "$3=no"
		1828	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		1829	/* end confdefs.h. */
		1830	$4
		1831	int
		1832	main (void)
		1833	{
		1834	if (sizeof ($2))
		1835	return 0;
		1836	;
		1837	return 0;
		1838	}
		1839	_ACEOF
		1840	if ac_fn_cxx_try_compile "$LINENO"
		1841	then :
		1842	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		1843	/* end confdefs.h. */
		1844	$4
		1845	int
		1846	main (void)
		1847	{
		1848	if (sizeof (($2)))
		1849	return 0;
		1850	;
		1851	return 0;
		1852	}
		1853	_ACEOF
		1854	if ac_fn_cxx_try_compile "$LINENO"
		1855	then :
		1856
		1857	else $as_nop
		1858	eval "$3=yes"
		1859	fi
		1860	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
		1861	fi
		1862	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
		1863	fi
		1864	eval ac_res=\$$3
		1865	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
		1866	printf "%s\n" "$ac_res" >&6; }
		1867	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		1868
		1869	} # ac_fn_cxx_check_type
		1870
		1871	# ac_fn_cxx_try_cpp LINENO
		1872	# ------------------------
		1873	# Try to preprocess conftest.$ac_ext, and return whether this succeeded.
		1874	ac_fn_cxx_try_cpp ()
		1875	{
		1876	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1877	if { { ac_try="$ac_cpp conftest.$ac_ext"
		1878	case "(($ac_try" in
		1879	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
		1880	*) ac_try_echo=$ac_try;;
		1881	esac
		1882	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		1883	printf "%s\n" "$ac_try_echo"; } >&5
		1884	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
		1885	ac_status=$?
		1886	if test -s conftest.err; then
		1887	grep -v '^ *+' conftest.err >conftest.er1
		1888	cat conftest.er1 >&5
		1889	mv -f conftest.er1 conftest.err
		1890	fi
		1891	printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		1892	test $ac_status = 0; } > conftest.i && {
		1893	test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" ||
		1894	test ! -s conftest.err
		1895	}
		1896	then :
		1897	ac_retval=0
		1898	else $as_nop
		1899	printf "%s\n" "$as_me: failed program was:" >&5
		1900	sed 's/^/| /' conftest.$ac_ext >&5
		1901
		1902	ac_retval=1
		1903	fi
		1904	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		1905	as_fn_set_status $ac_retval
		1906
		1907	} # ac_fn_cxx_try_cpp
		1908
		1909	# ac_fn_c_find_intX_t LINENO BITS VAR
		1910	# -----------------------------------
		1911	# Finds a signed integer type with width BITS, setting cache variable VAR
		1912	# accordingly.
		1913	ac_fn_c_find_intX_t ()
		1914	{
		1915	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1916	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for int$2_t" >&5
		1917	printf %s "checking for int$2_t... " >&6; }
		1918	if eval test \${$3+y}
		1919	then :
		1920	printf %s "(cached) " >&6
		1921	else $as_nop
		1922	eval "$3=no"
		1923	# Order is important - never check a type that is potentially smaller
		1924	# than half of the expected target width.
		1925	for ac_type in int$2_t 'int' 'long int' \
		1926	'long long int' 'short int' 'signed char'; do
		1927	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		1928	/* end confdefs.h. */
		1929	$ac_includes_default
		1930	enum { N = $2 / 2 - 1 };
		1931	int
		1932	main (void)
		1933	{
		1934	static int test_array [1 - 2 * !(0 < ($ac_type) ((((($ac_type) 1 << N) << N) - 1) * 2 + 1))];
		1935	test_array [0] = 0;
		1936	return test_array [0];
		1937
		1938	;
		1939	return 0;
		1940	}
		1941	_ACEOF
		1942	if ac_fn_cxx_try_compile "$LINENO"
		1943	then :
		1944	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		1945	/* end confdefs.h. */
		1946	$ac_includes_default
		1947	enum { N = $2 / 2 - 1 };
		1948	int
		1949	main (void)
		1950	{
		1951	static int test_array [1 - 2 * !(($ac_type) ((((($ac_type) 1 << N) << N) - 1) * 2 + 1)
		1952	< ($ac_type) ((((($ac_type) 1 << N) << N) - 1) * 2 + 2))];
		1953	test_array [0] = 0;
		1954	return test_array [0];
		1955
		1956	;
		1957	return 0;
		1958	}
		1959	_ACEOF
		1960	if ac_fn_cxx_try_compile "$LINENO"
		1961	then :
		1962
		1963	else $as_nop
		1964	case $ac_type in #(
		1965	int$2_t) :
		1966	eval "$3=yes" ;; #(
		1967	*) :
		1968	eval "$3=\$ac_type" ;;
		1969	esac
		1970	fi
		1971	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
		1972	fi
		1973	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
		1974	if eval test \"x\$"$3"\" = x"no"
		1975	then :
		1976
		1977	else $as_nop
		1978	break
		1979	fi
		1980	done
		1981	fi
		1982	eval ac_res=\$$3
		1983	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
		1984	printf "%s\n" "$ac_res" >&6; }
		1985	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		1986
		1987	} # ac_fn_c_find_intX_t
		1988
		1989	# ac_fn_c_find_uintX_t LINENO BITS VAR
		1990	# ------------------------------------
		1991	# Finds an unsigned integer type with width BITS, setting cache variable VAR
		1992	# accordingly.
		1993	ac_fn_c_find_uintX_t ()
		1994	{
		1995	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1996	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for uint$2_t" >&5
		1997	printf %s "checking for uint$2_t... " >&6; }
		1998	if eval test \${$3+y}
		1999	then :
		2000	printf %s "(cached) " >&6
		2001	else $as_nop
		2002	eval "$3=no"
		2003	# Order is important - never check a type that is potentially smaller
		2004	# than half of the expected target width.
		2005	for ac_type in uint$2_t 'unsigned int' 'unsigned long int' \
		2006	'unsigned long long int' 'unsigned short int' 'unsigned char'; do
		2007	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		2008	/* end confdefs.h. */
		2009	$ac_includes_default
		2010	int
		2011	main (void)
		2012	{
		2013	static int test_array [1 - 2 * !((($ac_type) -1 >> ($2 / 2 - 1)) >> ($2 / 2 - 1) == 3)];
		2014	test_array [0] = 0;
		2015	return test_array [0];
		2016
		2017	;
		2018	return 0;
		2019	}
		2020	_ACEOF
		2021	if ac_fn_cxx_try_compile "$LINENO"
		2022	then :
		2023	case $ac_type in #(
		2024	uint$2_t) :
		2025	eval "$3=yes" ;; #(
		2026	*) :
		2027	eval "$3=\$ac_type" ;;
		2028	esac
		2029	fi
		2030	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
		2031	if eval test \"x\$"$3"\" = x"no"
		2032	then :
		2033
		2034	else $as_nop
		2035	break
		2036	fi
		2037	done
		2038	fi
		2039	eval ac_res=\$$3
		2040	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
		2041	printf "%s\n" "$ac_res" >&6; }
		2042	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		2043
		2044	} # ac_fn_c_find_uintX_t
		2045
		2046	# ac_fn_cxx_check_member LINENO AGGR MEMBER VAR INCLUDES
		2047	# ------------------------------------------------------
		2048	# Tries to find if the field MEMBER exists in type AGGR, after including
		2049	# INCLUDES, setting cache variable VAR accordingly.
		2050	ac_fn_cxx_check_member ()
		2051	{
		2052	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		2053	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $2.$3" >&5
		2054	printf %s "checking for $2.$3... " >&6; }
		2055	if eval test \${$4+y}
		2056	then :
		2057	printf %s "(cached) " >&6
		2058	else $as_nop
		2059	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		2060	/* end confdefs.h. */
		2061	$5
		2062	int
		2063	main (void)
		2064	{
		2065	static $2 ac_aggr;
		2066	if (ac_aggr.$3)
		2067	return 0;
		2068	;
		2069	return 0;
		2070	}
		2071	_ACEOF
		2072	if ac_fn_cxx_try_compile "$LINENO"
		2073	then :
		2074	eval "$4=yes"
		2075	else $as_nop
		2076	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		2077	/* end confdefs.h. */
		2078	$5
		2079	int
		2080	main (void)
		2081	{
		2082	static $2 ac_aggr;
		2083	if (sizeof ac_aggr.$3)
		2084	return 0;
		2085	;
		2086	return 0;
		2087	}
		2088	_ACEOF
		2089	if ac_fn_cxx_try_compile "$LINENO"
		2090	then :
		2091	eval "$4=yes"
		2092	else $as_nop
		2093	eval "$4=no"
		2094	fi
		2095	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
		2096	fi
		2097	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
		2098	fi
		2099	eval ac_res=\$$4
		2100	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
		2101	printf "%s\n" "$ac_res" >&6; }
		2102	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		2103
		2104	} # ac_fn_cxx_check_member
		2105
		2106	# ac_fn_cxx_try_run LINENO
		2107	# ------------------------
		2108	# Try to run conftest.$ac_ext, and return whether this succeeded. Assumes that
		2109	# executables *can* be run.
		2110	ac_fn_cxx_try_run ()
		2111	{
		2112	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		2113	if { { ac_try="$ac_link"
		2114	case "(($ac_try" in
		2115	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
		2116	*) ac_try_echo=$ac_try;;
		2117	esac
		2118	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		2119	printf "%s\n" "$ac_try_echo"; } >&5
		2120	(eval "$ac_link") 2>&5
		2121	ac_status=$?
		2122	printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		2123	test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
		2124	{ { case "(($ac_try" in
		2125	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
		2126	*) ac_try_echo=$ac_try;;
		2127	esac
		2128	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		2129	printf "%s\n" "$ac_try_echo"; } >&5
		2130	(eval "$ac_try") 2>&5
		2131	ac_status=$?
		2132	printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		2133	test $ac_status = 0; }; }
		2134	then :
		2135	ac_retval=0
		2136	else $as_nop
		2137	printf "%s\n" "$as_me: program exited with status $ac_status" >&5
		2138	printf "%s\n" "$as_me: failed program was:" >&5
		2139	sed 's/^/| /' conftest.$ac_ext >&5
		2140
		2141	ac_retval=$ac_status
		2142	fi
		2143	rm -rf conftest.dSYM conftest_ipa8_conftest.oo
		2144	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		2145	as_fn_set_status $ac_retval
		2146
		2147	} # ac_fn_cxx_try_run
		2148	ac_configure_args_raw=
		2149	for ac_arg
		2150	do
		2151	case $ac_arg in
		2152	*\'*)
		2153	ac_arg=`printf "%s\n" "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
		2154	esac
		2155	as_fn_append ac_configure_args_raw " '$ac_arg'"
		2156	done
		2157
		2158	case $ac_configure_args_raw in
		2159	*$as_nl*)
		2160	ac_safe_unquote= ;;
		2161	*)
		2162	ac_unsafe_z='|&;<>()$`\\"*?[ '' ' # This string ends in space, tab.
		2163	ac_unsafe_a="$ac_unsafe_z#~"
		2164	ac_safe_unquote="s/ '\\([^$ac_unsafe_a][^$ac_unsafe_z]*\\)'/ \\1/g"
		2165	ac_configure_args_raw=` printf "%s\n" "$ac_configure_args_raw" | sed "$ac_safe_unquote"`;;
		2166	esac
		2167
1454	cat >config.log <<_ACEOF	2168	cat >config.log <<_ACEOF
1455	This file contains any messages produced by compilers while	2169	This file contains any messages produced by compilers while
1456	running configure, to aid debugging if configure makes a mistake.	2170	running configure, to aid debugging if configure makes a mistake.
1457		2171
1458	It was created by $as_me, which was	2172	It was created by $as_me, which was
1459	generated by GNU Autoconf 2.61. Invocation command line was	2173	generated by GNU Autoconf 2.71. Invocation command line was
1460		2174
1461	$ $0 $@	2175	$ $0$ac_configure_args_raw
1462		2176
1463	_ACEOF	2177	_ACEOF
1464	exec 5>>config.log	2178	exec 5>>config.log
1465	{	2179	{
1466	cat <<_ASUNAME	2180	cat <<_ASUNAME
…		…
1489		2203
1490	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	2204	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1491	for as_dir in $PATH	2205	for as_dir in $PATH
1492	do	2206	do
1493	IFS=$as_save_IFS	2207	IFS=$as_save_IFS
1494	test -z "$as_dir" && as_dir=.	2208	case $as_dir in #(((
1495	echo "PATH: $as_dir"	2209	'') as_dir=./ ;;
		2210	*/) ;;
		2211	*) as_dir=$as_dir/ ;;
		2212	esac
		2213	printf "%s\n" "PATH: $as_dir"
1496	done	2214	done
1497	IFS=$as_save_IFS	2215	IFS=$as_save_IFS
1498		2216
1499	} >&5	2217	} >&5
1500		2218
1501	cat >&5 <<_ACEOF	2219	cat >&5 <<_ACEOF
…		…
1525	-no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;	2243	-no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
1526	-q | -quiet | --quiet | --quie | --qui | --qu | --q \	2244	-q | -quiet | --quiet | --quie | --qui | --qu | --q \
1527	| -silent | --silent | --silen | --sile | --sil)	2245	| -silent | --silent | --silen | --sile | --sil)
1528	continue ;;	2246	continue ;;
1529	*\'*)	2247	*\'*)
1530	ac_arg=`echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;	2248	ac_arg=`printf "%s\n" "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
1531	esac	2249	esac
1532	case $ac_pass in	2250	case $ac_pass in
1533	1) ac_configure_args0="$ac_configure_args0 '$ac_arg'" ;;	2251	1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
1534	2)	2252	2)
1535	ac_configure_args1="$ac_configure_args1 '$ac_arg'"	2253	as_fn_append ac_configure_args1 " '$ac_arg'"
1536	if test $ac_must_keep_next = true; then	2254	if test $ac_must_keep_next = true; then
1537	ac_must_keep_next=false # Got value, back to normal.	2255	ac_must_keep_next=false # Got value, back to normal.
1538	else	2256	else
1539	case $ac_arg in	2257	case $ac_arg in
1540	*=* | --config-cache | -C | -disable-* | --disable-* \	2258	*=* | --config-cache | -C | -disable-* | --disable-* \
…		…
1546	esac	2264	esac
1547	;;	2265	;;
1548	-* ) ac_must_keep_next=true ;;	2266	-* ) ac_must_keep_next=true ;;
1549	esac	2267	esac
1550	fi	2268	fi
1551	ac_configure_args="$ac_configure_args '$ac_arg'"	2269	as_fn_append ac_configure_args " '$ac_arg'"
1552	;;	2270	;;
1553	esac	2271	esac
1554	done	2272	done
1555	done	2273	done
1556	$as_unset ac_configure_args0 || test "${ac_configure_args0+set}" != set || { ac_configure_args0=; export ac_configure_args0; }	2274	{ ac_configure_args0=; unset ac_configure_args0;}
1557	$as_unset ac_configure_args1 || test "${ac_configure_args1+set}" != set || { ac_configure_args1=; export ac_configure_args1; }	2275	{ ac_configure_args1=; unset ac_configure_args1;}
1558		2276
1559	# When interrupted or exit'd, cleanup temporary files, and complete	2277	# When interrupted or exit'd, cleanup temporary files, and complete
1560	# config.log. We remove comments because anyway the quotes in there	2278	# config.log. We remove comments because anyway the quotes in there
1561	# would cause problems or look ugly.	2279	# would cause problems or look ugly.
1562	# WARNING: Use '\'' to represent an apostrophe within the trap.	2280	# WARNING: Use '\'' to represent an apostrophe within the trap.
1563	# WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.	2281	# WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
1564	trap 'exit_status=$?	2282	trap 'exit_status=$?
		2283	# Sanitize IFS.
		2284	IFS=" "" $as_nl"
1565	# Save into config.log some information that might help in debugging.	2285	# Save into config.log some information that might help in debugging.
1566	{	2286	{
1567	echo	2287	echo
1568		2288
1569	cat <<\_ASBOX	2289	printf "%s\n" "## ---------------- ##
1570	## ---------------- ##
1571	## Cache variables. ##	2290	## Cache variables. ##
1572	## ---------------- ##	2291	## ---------------- ##"
1573	_ASBOX
1574	echo	2292	echo
1575	# The following way of writing the cache mishandles newlines in values,	2293	# The following way of writing the cache mishandles newlines in values,
1576	(	2294	(
1577	for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do	2295	for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
1578	eval ac_val=\$$ac_var	2296	eval ac_val=\$$ac_var
1579	case $ac_val in #(	2297	case $ac_val in #(
1580	*${as_nl}*)	2298	*${as_nl}*)
1581	case $ac_var in #(	2299	case $ac_var in #(
1582	*_cv_*) { echo "$as_me:$LINENO: WARNING: Cache variable $ac_var contains a newline." >&5	2300	*_cv_*) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
1583	echo "$as_me: WARNING: Cache variable $ac_var contains a newline." >&2;} ;;	2301	printf "%s\n" "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
1584	esac	2302	esac
1585	case $ac_var in #(	2303	case $ac_var in #(
1586	_ | IFS | as_nl) ;; #(	2304	_ | IFS | as_nl) ;; #(
1587	*) $as_unset $ac_var ;;	2305	BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
		2306	*) { eval $ac_var=; unset $ac_var;} ;;
1588	esac ;;	2307	esac ;;
1589	esac	2308	esac
1590	done	2309	done
1591	(set) 2>&1 |	2310	(set) 2>&1 |
1592	case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(	2311	case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
…		…
1601	esac |	2320	esac |
1602	sort	2321	sort
1603	)	2322	)
1604	echo	2323	echo
1605		2324
1606	cat <<\_ASBOX	2325	printf "%s\n" "## ----------------- ##
1607	## ----------------- ##
1608	## Output variables. ##	2326	## Output variables. ##
1609	## ----------------- ##	2327	## ----------------- ##"
1610	_ASBOX
1611	echo	2328	echo
1612	for ac_var in $ac_subst_vars	2329	for ac_var in $ac_subst_vars
1613	do	2330	do
1614	eval ac_val=\$$ac_var	2331	eval ac_val=\$$ac_var
1615	case $ac_val in	2332	case $ac_val in
1616	*\'\''*) ac_val=`echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;	2333	*\'\''*) ac_val=`printf "%s\n" "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
1617	esac	2334	esac
1618	echo "$ac_var='\''$ac_val'\''"	2335	printf "%s\n" "$ac_var='\''$ac_val'\''"
1619	done | sort	2336	done | sort
1620	echo	2337	echo
1621		2338
1622	if test -n "$ac_subst_files"; then	2339	if test -n "$ac_subst_files"; then
1623	cat <<\_ASBOX	2340	printf "%s\n" "## ------------------- ##
1624	## ------------------- ##
1625	## File substitutions. ##	2341	## File substitutions. ##
1626	## ------------------- ##	2342	## ------------------- ##"
1627	_ASBOX
1628	echo	2343	echo
1629	for ac_var in $ac_subst_files	2344	for ac_var in $ac_subst_files
1630	do	2345	do
1631	eval ac_val=\$$ac_var	2346	eval ac_val=\$$ac_var
1632	case $ac_val in	2347	case $ac_val in
1633	*\'\''*) ac_val=`echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;	2348	*\'\''*) ac_val=`printf "%s\n" "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
1634	esac	2349	esac
1635	echo "$ac_var='\''$ac_val'\''"	2350	printf "%s\n" "$ac_var='\''$ac_val'\''"
1636	done | sort	2351	done | sort
1637	echo	2352	echo
1638	fi	2353	fi
1639		2354
1640	if test -s confdefs.h; then	2355	if test -s confdefs.h; then
1641	cat <<\_ASBOX	2356	printf "%s\n" "## ----------- ##
1642	## ----------- ##
1643	## confdefs.h. ##	2357	## confdefs.h. ##
1644	## ----------- ##	2358	## ----------- ##"
1645	_ASBOX
1646	echo	2359	echo
1647	cat confdefs.h	2360	cat confdefs.h
1648	echo	2361	echo
1649	fi	2362	fi
1650	test "$ac_signal" != 0 &&	2363	test "$ac_signal" != 0 &&
1651	echo "$as_me: caught signal $ac_signal"	2364	printf "%s\n" "$as_me: caught signal $ac_signal"
1652	echo "$as_me: exit $exit_status"	2365	printf "%s\n" "$as_me: exit $exit_status"
1653	} >&5	2366	} >&5
1654	rm -f core *.core core.conftest.* &&	2367	rm -f core *.core core.conftest.* &&
1655	rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&	2368	rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
1656	exit $exit_status	2369	exit $exit_status
1657	' 0	2370	' 0
1658	for ac_signal in 1 2 13 15; do	2371	for ac_signal in 1 2 13 15; do
1659	trap 'ac_signal='$ac_signal'; { (exit 1); exit 1; }' $ac_signal	2372	trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
1660	done	2373	done
1661	ac_signal=0	2374	ac_signal=0
1662		2375
1663	# confdefs.h avoids OS command line length limits that DEFS can exceed.	2376	# confdefs.h avoids OS command line length limits that DEFS can exceed.
1664	rm -f -r conftest* confdefs.h	2377	rm -f -r conftest* confdefs.h
1665		2378
		2379	printf "%s\n" "/* confdefs.h */" > confdefs.h
		2380
1666	# Predefined preprocessor variables.	2381	# Predefined preprocessor variables.
1667		2382
1668	cat >>confdefs.h <<_ACEOF	2383	printf "%s\n" "#define PACKAGE_NAME \"$PACKAGE_NAME\"" >>confdefs.h
1669	#define PACKAGE_NAME "$PACKAGE_NAME"
1670	_ACEOF
1671		2384
		2385	printf "%s\n" "#define PACKAGE_TARNAME \"$PACKAGE_TARNAME\"" >>confdefs.h
1672		2386
1673	cat >>confdefs.h <<_ACEOF	2387	printf "%s\n" "#define PACKAGE_VERSION \"$PACKAGE_VERSION\"" >>confdefs.h
1674	#define PACKAGE_TARNAME "$PACKAGE_TARNAME"
1675	_ACEOF
1676		2388
		2389	printf "%s\n" "#define PACKAGE_STRING \"$PACKAGE_STRING\"" >>confdefs.h
1677		2390
1678	cat >>confdefs.h <<_ACEOF	2391	printf "%s\n" "#define PACKAGE_BUGREPORT \"$PACKAGE_BUGREPORT\"" >>confdefs.h
1679	#define PACKAGE_VERSION "$PACKAGE_VERSION"
1680	_ACEOF
1681		2392
1682		2393	printf "%s\n" "#define PACKAGE_URL \"$PACKAGE_URL\"" >>confdefs.h
1683	cat >>confdefs.h <<_ACEOF
1684	#define PACKAGE_STRING "$PACKAGE_STRING"
1685	_ACEOF
1686
1687
1688	cat >>confdefs.h <<_ACEOF
1689	#define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
1690	_ACEOF
1691		2394
1692		2395
1693	# Let the site file select an alternate cache file if it wants to.	2396	# Let the site file select an alternate cache file if it wants to.
1694	# Prefer explicitly selected file to automatically selected ones.	2397	# Prefer an explicitly selected file to automatically selected ones.
1695	if test -n "$CONFIG_SITE"; then	2398	if test -n "$CONFIG_SITE"; then
1696	set x "$CONFIG_SITE"	2399	ac_site_files="$CONFIG_SITE"
1697	elif test "x$prefix" != xNONE; then	2400	elif test "x$prefix" != xNONE; then
1698	set x "$prefix/share/config.site" "$prefix/etc/config.site"	2401	ac_site_files="$prefix/share/config.site $prefix/etc/config.site"
1699	else	2402	else
1700	set x "$ac_default_prefix/share/config.site" \	2403	ac_site_files="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site"
1701	"$ac_default_prefix/etc/config.site"
1702	fi	2404	fi
1703	shift	2405
1704	for ac_site_file	2406	for ac_site_file in $ac_site_files
1705	do	2407	do
1706	if test -r "$ac_site_file"; then	2408	case $ac_site_file in #(
		2409	*/*) :
		2410	;; #(
		2411	*) :
		2412	ac_site_file=./$ac_site_file ;;
		2413	esac
		2414	if test -f "$ac_site_file" && test -r "$ac_site_file"; then
1707	{ echo "$as_me:$LINENO: loading site script $ac_site_file" >&5	2415	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
1708	echo "$as_me: loading site script $ac_site_file" >&6;}	2416	printf "%s\n" "$as_me: loading site script $ac_site_file" >&6;}
1709	sed 's/^/| /' "$ac_site_file" >&5	2417	sed 's/^/| /' "$ac_site_file" >&5
1710	. "$ac_site_file"	2418	. "$ac_site_file" \
		2419	|| { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
		2420	printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;}
		2421	as_fn_error $? "failed to load site script $ac_site_file
		2422	See \`config.log' for more details" "$LINENO" 5; }
1711	fi	2423	fi
1712	done	2424	done
1713		2425
1714	if test -r "$cache_file"; then	2426	if test -r "$cache_file"; then
1715	# Some versions of bash will fail to source /dev/null (special	2427	# Some versions of bash will fail to source /dev/null (special files
1716	# files actually), so we avoid doing that.	2428	# actually), so we avoid doing that. DJGPP emulates it as a regular file.
1717	if test -f "$cache_file"; then	2429	if test /dev/null != "$cache_file" && test -f "$cache_file"; then
1718	{ echo "$as_me:$LINENO: loading cache $cache_file" >&5	2430	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
1719	echo "$as_me: loading cache $cache_file" >&6;}	2431	printf "%s\n" "$as_me: loading cache $cache_file" >&6;}
1720	case $cache_file in	2432	case $cache_file in
1721	[\\/]* | ?:[\\/]* ) . "$cache_file";;	2433	[\\/]* | ?:[\\/]* ) . "$cache_file";;
1722	*) . "./$cache_file";;	2434	*) . "./$cache_file";;
1723	esac	2435	esac
1724	fi	2436	fi
1725	else	2437	else
1726	{ echo "$as_me:$LINENO: creating cache $cache_file" >&5	2438	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
1727	echo "$as_me: creating cache $cache_file" >&6;}	2439	printf "%s\n" "$as_me: creating cache $cache_file" >&6;}
1728	>$cache_file	2440	>$cache_file
		2441	fi
		2442
		2443	# Test code for whether the C compiler supports C89 (global declarations)
		2444	ac_c_conftest_c89_globals='
		2445	/* Does the compiler advertise C89 conformance?
		2446	Do not test the value of __STDC__, because some compilers set it to 0
		2447	while being otherwise adequately conformant. */
		2448	#if !defined __STDC__
		2449	# error "Compiler does not advertise C89 conformance"
		2450	#endif
		2451
		2452	#include <stddef.h>
		2453	#include <stdarg.h>
		2454	struct stat;
		2455	/* Most of the following tests are stolen from RCS 5.7 src/conf.sh. */
		2456	struct buf { int x; };
		2457	struct buf * (*rcsopen) (struct buf *, struct stat *, int);
		2458	static char *e (p, i)
		2459	char **p;
		2460	int i;
		2461	{
		2462	return p[i];
		2463	}
		2464	static char *f (char * (*g) (char **, int), char **p, ...)
		2465	{
		2466	char *s;
		2467	va_list v;
		2468	va_start (v,p);
		2469	s = g (p, va_arg (v,int));
		2470	va_end (v);
		2471	return s;
		2472	}
		2473
		2474	/* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has
		2475	function prototypes and stuff, but not \xHH hex character constants.
		2476	These do not provoke an error unfortunately, instead are silently treated
		2477	as an "x". The following induces an error, until -std is added to get
		2478	proper ANSI mode. Curiously \x00 != x always comes out true, for an
		2479	array size at least. It is necessary to write \x00 == 0 to get something
		2480	that is true only with -std. */
		2481	int osf4_cc_array ['\''\x00'\'' == 0 ? 1 : -1];
		2482
		2483	/* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
		2484	inside strings and character constants. */
		2485	#define FOO(x) '\''x'\''
		2486	int xlc6_cc_array[FOO(a) == '\''x'\'' ? 1 : -1];
		2487
		2488	int test (int i, double x);
		2489	struct s1 {int (*f) (int a);};
		2490	struct s2 {int (*f) (double a);};
		2491	int pairnames (int, char **, int *(*)(struct buf *, struct stat *, int),
		2492	int, int);'
		2493
		2494	# Test code for whether the C compiler supports C89 (body of main).
		2495	ac_c_conftest_c89_main='
		2496	ok |= (argc == 0 || f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1]);
		2497	'
		2498
		2499	# Test code for whether the C compiler supports C99 (global declarations)
		2500	ac_c_conftest_c99_globals='
		2501	// Does the compiler advertise C99 conformance?
		2502	#if !defined __STDC_VERSION__ || __STDC_VERSION__ < 199901L
		2503	# error "Compiler does not advertise C99 conformance"
		2504	#endif
		2505
		2506	#include <stdbool.h>
		2507	extern int puts (const char *);
		2508	extern int printf (const char *, ...);
		2509	extern int dprintf (int, const char *, ...);
		2510	extern void *malloc (size_t);
		2511
		2512	// Check varargs macros. These examples are taken from C99 6.10.3.5.
		2513	// dprintf is used instead of fprintf to avoid needing to declare
		2514	// FILE and stderr.
		2515	#define debug(...) dprintf (2, __VA_ARGS__)
		2516	#define showlist(...) puts (#__VA_ARGS__)
		2517	#define report(test,...) ((test) ? puts (#test) : printf (__VA_ARGS__))
		2518	static void
		2519	test_varargs_macros (void)
		2520	{
		2521	int x = 1234;
		2522	int y = 5678;
		2523	debug ("Flag");
		2524	debug ("X = %d\n", x);
		2525	showlist (The first, second, and third items.);
		2526	report (x>y, "x is %d but y is %d", x, y);
		2527	}
		2528
		2529	// Check long long types.
		2530	#define BIG64 18446744073709551615ull
		2531	#define BIG32 4294967295ul
		2532	#define BIG_OK (BIG64 / BIG32 == 4294967297ull && BIG64 % BIG32 == 0)
		2533	#if !BIG_OK
		2534	#error "your preprocessor is broken"
		2535	#endif
		2536	#if BIG_OK
		2537	#else
		2538	#error "your preprocessor is broken"
		2539	#endif
		2540	static long long int bignum = -9223372036854775807LL;
		2541	static unsigned long long int ubignum = BIG64;
		2542
		2543	struct incomplete_array
		2544	{
		2545	int datasize;
		2546	double data[];
		2547	};
		2548
		2549	struct named_init {
		2550	int number;
		2551	const wchar_t *name;
		2552	double average;
		2553	};
		2554
		2555	typedef const char *ccp;
		2556
		2557	static inline int
		2558	test_restrict (ccp restrict text)
		2559	{
		2560	// See if C++-style comments work.
		2561	// Iterate through items via the restricted pointer.
		2562	// Also check for declarations in for loops.
		2563	for (unsigned int i = 0; *(text+i) != '\''\0'\''; ++i)
		2564	continue;
		2565	return 0;
		2566	}
		2567
		2568	// Check varargs and va_copy.
		2569	static bool
		2570	test_varargs (const char *format, ...)
		2571	{
		2572	va_list args;
		2573	va_start (args, format);
		2574	va_list args_copy;
		2575	va_copy (args_copy, args);
		2576
		2577	const char *str = "";
		2578	int number = 0;
		2579	float fnumber = 0;
		2580
		2581	while (*format)
		2582	{
		2583	switch (*format++)
		2584	{
		2585	case '\''s'\'': // string
		2586	str = va_arg (args_copy, const char *);
		2587	break;
		2588	case '\''d'\'': // int
		2589	number = va_arg (args_copy, int);
		2590	break;
		2591	case '\''f'\'': // float
		2592	fnumber = va_arg (args_copy, double);
		2593	break;
		2594	default:
		2595	break;
		2596	}
		2597	}
		2598	va_end (args_copy);
		2599	va_end (args);
		2600
		2601	return *str && number && fnumber;
		2602	}
		2603	'
		2604
		2605	# Test code for whether the C compiler supports C99 (body of main).
		2606	ac_c_conftest_c99_main='
		2607	// Check bool.
		2608	_Bool success = false;
		2609	success |= (argc != 0);
		2610
		2611	// Check restrict.
		2612	if (test_restrict ("String literal") == 0)
		2613	success = true;
		2614	char *restrict newvar = "Another string";
		2615
		2616	// Check varargs.
		2617	success &= test_varargs ("s, d'\'' f .", "string", 65, 34.234);
		2618	test_varargs_macros ();
		2619
		2620	// Check flexible array members.
		2621	struct incomplete_array *ia =
		2622	malloc (sizeof (struct incomplete_array) + (sizeof (double) * 10));
		2623	ia->datasize = 10;
		2624	for (int i = 0; i < ia->datasize; ++i)
		2625	ia->data[i] = i * 1.234;
		2626
		2627	// Check named initializers.
		2628	struct named_init ni = {
		2629	.number = 34,
		2630	.name = L"Test wide string",
		2631	.average = 543.34343,
		2632	};
		2633
		2634	ni.number = 58;
		2635
		2636	int dynamic_array[ni.number];
		2637	dynamic_array[0] = argv[0][0];
		2638	dynamic_array[ni.number - 1] = 543;
		2639
		2640	// work around unused variable warnings
		2641	ok |= (!success || bignum == 0LL || ubignum == 0uLL || newvar[0] == '\''x'\''
		2642	|| dynamic_array[ni.number - 1] != 543);
		2643	'
		2644
		2645	# Test code for whether the C compiler supports C11 (global declarations)
		2646	ac_c_conftest_c11_globals='
		2647	// Does the compiler advertise C11 conformance?
		2648	#if !defined __STDC_VERSION__ || __STDC_VERSION__ < 201112L
		2649	# error "Compiler does not advertise C11 conformance"
		2650	#endif
		2651
		2652	// Check _Alignas.
		2653	char _Alignas (double) aligned_as_double;
		2654	char _Alignas (0) no_special_alignment;
		2655	extern char aligned_as_int;
		2656	char _Alignas (0) _Alignas (int) aligned_as_int;
		2657
		2658	// Check _Alignof.
		2659	enum
		2660	{
		2661	int_alignment = _Alignof (int),
		2662	int_array_alignment = _Alignof (int[100]),
		2663	char_alignment = _Alignof (char)
		2664	};
		2665	_Static_assert (0 < -_Alignof (int), "_Alignof is signed");
		2666
		2667	// Check _Noreturn.
		2668	int _Noreturn does_not_return (void) { for (;;) continue; }
		2669
		2670	// Check _Static_assert.
		2671	struct test_static_assert
		2672	{
		2673	int x;
		2674	_Static_assert (sizeof (int) <= sizeof (long int),
		2675	"_Static_assert does not work in struct");
		2676	long int y;
		2677	};
		2678
		2679	// Check UTF-8 literals.
		2680	#define u8 syntax error!
		2681	char const utf8_literal[] = u8"happens to be ASCII" "another string";
		2682
		2683	// Check duplicate typedefs.
		2684	typedef long *long_ptr;
		2685	typedef long int *long_ptr;
		2686	typedef long_ptr long_ptr;
		2687
		2688	// Anonymous structures and unions -- taken from C11 6.7.2.1 Example 1.
		2689	struct anonymous
		2690	{
		2691	union {
		2692	struct { int i; int j; };
		2693	struct { int k; long int l; } w;
		2694	};
		2695	int m;
		2696	} v1;
		2697	'
		2698
		2699	# Test code for whether the C compiler supports C11 (body of main).
		2700	ac_c_conftest_c11_main='
		2701	_Static_assert ((offsetof (struct anonymous, i)
		2702	== offsetof (struct anonymous, w.k)),
		2703	"Anonymous union alignment botch");
		2704	v1.i = 2;
		2705	v1.w.k = 5;
		2706	ok |= v1.i != 5;
		2707	'
		2708
		2709	# Test code for whether the C compiler supports C11 (complete).
		2710	ac_c_conftest_c11_program="${ac_c_conftest_c89_globals}
		2711	${ac_c_conftest_c99_globals}
		2712	${ac_c_conftest_c11_globals}
		2713
		2714	int
		2715	main (int argc, char **argv)
		2716	{
		2717	int ok = 0;
		2718	${ac_c_conftest_c89_main}
		2719	${ac_c_conftest_c99_main}
		2720	${ac_c_conftest_c11_main}
		2721	return ok;
		2722	}
		2723	"
		2724
		2725	# Test code for whether the C compiler supports C99 (complete).
		2726	ac_c_conftest_c99_program="${ac_c_conftest_c89_globals}
		2727	${ac_c_conftest_c99_globals}
		2728
		2729	int
		2730	main (int argc, char **argv)
		2731	{
		2732	int ok = 0;
		2733	${ac_c_conftest_c89_main}
		2734	${ac_c_conftest_c99_main}
		2735	return ok;
		2736	}
		2737	"
		2738
		2739	# Test code for whether the C compiler supports C89 (complete).
		2740	ac_c_conftest_c89_program="${ac_c_conftest_c89_globals}
		2741
		2742	int
		2743	main (int argc, char **argv)
		2744	{
		2745	int ok = 0;
		2746	${ac_c_conftest_c89_main}
		2747	return ok;
		2748	}
		2749	"
		2750
		2751	# Test code for whether the C++ compiler supports C++98 (global declarations)
		2752	ac_cxx_conftest_cxx98_globals='
		2753	// Does the compiler advertise C++98 conformance?
		2754	#if !defined __cplusplus || __cplusplus < 199711L
		2755	# error "Compiler does not advertise C++98 conformance"
		2756	#endif
		2757
		2758	// These inclusions are to reject old compilers that
		2759	// lack the unsuffixed header files.
		2760	#include <cstdlib>
		2761	#include <exception>
		2762
		2763	// <cassert> and <cstring> are *not* freestanding headers in C++98.
		2764	extern void assert (int);
		2765	namespace std {
		2766	extern int strcmp (const char *, const char *);
		2767	}
		2768
		2769	// Namespaces, exceptions, and templates were all added after "C++ 2.0".
		2770	using std::exception;
		2771	using std::strcmp;
		2772
		2773	namespace {
		2774
		2775	void test_exception_syntax()
		2776	{
		2777	try {
		2778	throw "test";
		2779	} catch (const char *s) {
		2780	// Extra parentheses suppress a warning when building autoconf itself,
		2781	// due to lint rules shared with more typical C programs.
		2782	assert (!(strcmp) (s, "test"));
		2783	}
		2784	}
		2785
		2786	template <typename T> struct test_template
		2787	{
		2788	T const val;
		2789	explicit test_template(T t) : val(t) {}
		2790	template <typename U> T add(U u) { return static_cast<T>(u) + val; }
		2791	};
		2792
		2793	} // anonymous namespace
		2794	'
		2795
		2796	# Test code for whether the C++ compiler supports C++98 (body of main)
		2797	ac_cxx_conftest_cxx98_main='
		2798	assert (argc);
		2799	assert (! argv[0]);
		2800	{
		2801	test_exception_syntax ();
		2802	test_template<double> tt (2.0);
		2803	assert (tt.add (4) == 6.0);
		2804	assert (true && !false);
		2805	}
		2806	'
		2807
		2808	# Test code for whether the C++ compiler supports C++11 (global declarations)
		2809	ac_cxx_conftest_cxx11_globals='
		2810	// Does the compiler advertise C++ 2011 conformance?
		2811	#if !defined __cplusplus || __cplusplus < 201103L
		2812	# error "Compiler does not advertise C++11 conformance"
		2813	#endif
		2814
		2815	namespace cxx11test
		2816	{
		2817	constexpr int get_val() { return 20; }
		2818
		2819	struct testinit
		2820	{
		2821	int i;
		2822	double d;
		2823	};
		2824
		2825	class delegate
		2826	{
		2827	public:
		2828	delegate(int n) : n(n) {}
		2829	delegate(): delegate(2354) {}
		2830
		2831	virtual int getval() { return this->n; };
		2832	protected:
		2833	int n;
		2834	};
		2835
		2836	class overridden : public delegate
		2837	{
		2838	public:
		2839	overridden(int n): delegate(n) {}
		2840	virtual int getval() override final { return this->n * 2; }
		2841	};
		2842
		2843	class nocopy
		2844	{
		2845	public:
		2846	nocopy(int i): i(i) {}
		2847	nocopy() = default;
		2848	nocopy(const nocopy&) = delete;
		2849	nocopy & operator=(const nocopy&) = delete;
		2850	private:
		2851	int i;
		2852	};
		2853
		2854	// for testing lambda expressions
		2855	template <typename Ret, typename Fn> Ret eval(Fn f, Ret v)
		2856	{
		2857	return f(v);
		2858	}
		2859
		2860	// for testing variadic templates and trailing return types
		2861	template <typename V> auto sum(V first) -> V
		2862	{
		2863	return first;
		2864	}
		2865	template <typename V, typename... Args> auto sum(V first, Args... rest) -> V
		2866	{
		2867	return first + sum(rest...);
		2868	}
		2869	}
		2870	'
		2871
		2872	# Test code for whether the C++ compiler supports C++11 (body of main)
		2873	ac_cxx_conftest_cxx11_main='
		2874	{
		2875	// Test auto and decltype
		2876	auto a1 = 6538;
		2877	auto a2 = 48573953.4;
		2878	auto a3 = "String literal";
		2879
		2880	int total = 0;
		2881	for (auto i = a3; *i; ++i) { total += *i; }
		2882
		2883	decltype(a2) a4 = 34895.034;
		2884	}
		2885	{
		2886	// Test constexpr
		2887	short sa[cxx11test::get_val()] = { 0 };
		2888	}
		2889	{
		2890	// Test initializer lists
		2891	cxx11test::testinit il = { 4323, 435234.23544 };
		2892	}
		2893	{
		2894	// Test range-based for
		2895	int array[] = {9, 7, 13, 15, 4, 18, 12, 10, 5, 3,
		2896	14, 19, 17, 8, 6, 20, 16, 2, 11, 1};
		2897	for (auto &x : array) { x += 23; }
		2898	}
		2899	{
		2900	// Test lambda expressions
		2901	using cxx11test::eval;
		2902	assert (eval ([](int x) { return x*2; }, 21) == 42);
		2903	double d = 2.0;
		2904	assert (eval ([&](double x) { return d += x; }, 3.0) == 5.0);
		2905	assert (d == 5.0);
		2906	assert (eval ([=](double x) mutable { return d += x; }, 4.0) == 9.0);
		2907	assert (d == 5.0);
		2908	}
		2909	{
		2910	// Test use of variadic templates
		2911	using cxx11test::sum;
		2912	auto a = sum(1);
		2913	auto b = sum(1, 2);
		2914	auto c = sum(1.0, 2.0, 3.0);
		2915	}
		2916	{
		2917	// Test constructor delegation
		2918	cxx11test::delegate d1;
		2919	cxx11test::delegate d2();
		2920	cxx11test::delegate d3(45);
		2921	}
		2922	{
		2923	// Test override and final
		2924	cxx11test::overridden o1(55464);
		2925	}
		2926	{
		2927	// Test nullptr
		2928	char *c = nullptr;
		2929	}
		2930	{
		2931	// Test template brackets
		2932	test_template<::test_template<int>> v(test_template<int>(12));
		2933	}
		2934	{
		2935	// Unicode literals
		2936	char const *utf8 = u8"UTF-8 string \u2500";
		2937	char16_t const *utf16 = u"UTF-8 string \u2500";
		2938	char32_t const *utf32 = U"UTF-32 string \u2500";
		2939	}
		2940	'
		2941
		2942	# Test code for whether the C compiler supports C++11 (complete).
		2943	ac_cxx_conftest_cxx11_program="${ac_cxx_conftest_cxx98_globals}
		2944	${ac_cxx_conftest_cxx11_globals}
		2945
		2946	int
		2947	main (int argc, char **argv)
		2948	{
		2949	int ok = 0;
		2950	${ac_cxx_conftest_cxx98_main}
		2951	${ac_cxx_conftest_cxx11_main}
		2952	return ok;
		2953	}
		2954	"
		2955
		2956	# Test code for whether the C compiler supports C++98 (complete).
		2957	ac_cxx_conftest_cxx98_program="${ac_cxx_conftest_cxx98_globals}
		2958	int
		2959	main (int argc, char **argv)
		2960	{
		2961	int ok = 0;
		2962	${ac_cxx_conftest_cxx98_main}
		2963	return ok;
		2964	}
		2965	"
		2966
		2967	as_fn_append ac_header_c_list " stdio.h stdio_h HAVE_STDIO_H"
		2968	as_fn_append ac_header_c_list " stdlib.h stdlib_h HAVE_STDLIB_H"
		2969	as_fn_append ac_header_c_list " string.h string_h HAVE_STRING_H"
		2970	as_fn_append ac_header_c_list " inttypes.h inttypes_h HAVE_INTTYPES_H"
		2971	as_fn_append ac_header_c_list " stdint.h stdint_h HAVE_STDINT_H"
		2972	as_fn_append ac_header_c_list " strings.h strings_h HAVE_STRINGS_H"
		2973	as_fn_append ac_header_c_list " sys/stat.h sys_stat_h HAVE_SYS_STAT_H"
		2974	as_fn_append ac_header_c_list " sys/types.h sys_types_h HAVE_SYS_TYPES_H"
		2975	as_fn_append ac_header_c_list " unistd.h unistd_h HAVE_UNISTD_H"
		2976	as_fn_append ac_header_c_list " wchar.h wchar_h HAVE_WCHAR_H"
		2977	as_fn_append ac_header_c_list " minix/config.h minix_config_h HAVE_MINIX_CONFIG_H"
		2978
		2979	# Auxiliary files required by this configure script.
		2980	ac_aux_files="install-sh config.guess config.sub"
		2981
		2982	# Locations in which to look for auxiliary files.
		2983	ac_aux_dir_candidates="${srcdir}${PATH_SEPARATOR}${srcdir}/..${PATH_SEPARATOR}${srcdir}/../.."
		2984
		2985	# Search for a directory containing all of the required auxiliary files,
		2986	# $ac_aux_files, from the $PATH-style list $ac_aux_dir_candidates.
		2987	# If we don't find one directory that contains all the files we need,
		2988	# we report the set of missing files from the *first* directory in
		2989	# $ac_aux_dir_candidates and give up.
		2990	ac_missing_aux_files=""
		2991	ac_first_candidate=:
		2992	printf "%s\n" "$as_me:${as_lineno-$LINENO}: looking for aux files: $ac_aux_files" >&5
		2993	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
		2994	as_found=false
		2995	for as_dir in $ac_aux_dir_candidates
		2996	do
		2997	IFS=$as_save_IFS
		2998	case $as_dir in #(((
		2999	'') as_dir=./ ;;
		3000	*/) ;;
		3001	*) as_dir=$as_dir/ ;;
		3002	esac
		3003	as_found=:
		3004
		3005	printf "%s\n" "$as_me:${as_lineno-$LINENO}: trying $as_dir" >&5
		3006	ac_aux_dir_found=yes
		3007	ac_install_sh=
		3008	for ac_aux in $ac_aux_files
		3009	do
		3010	# As a special case, if "install-sh" is required, that requirement
		3011	# can be satisfied by any of "install-sh", "install.sh", or "shtool",
		3012	# and $ac_install_sh is set appropriately for whichever one is found.
		3013	if test x"$ac_aux" = x"install-sh"
		3014	then
		3015	if test -f "${as_dir}install-sh"; then
		3016	printf "%s\n" "$as_me:${as_lineno-$LINENO}: ${as_dir}install-sh found" >&5
		3017	ac_install_sh="${as_dir}install-sh -c"
		3018	elif test -f "${as_dir}install.sh"; then
		3019	printf "%s\n" "$as_me:${as_lineno-$LINENO}: ${as_dir}install.sh found" >&5
		3020	ac_install_sh="${as_dir}install.sh -c"
		3021	elif test -f "${as_dir}shtool"; then
		3022	printf "%s\n" "$as_me:${as_lineno-$LINENO}: ${as_dir}shtool found" >&5
		3023	ac_install_sh="${as_dir}shtool install -c"
		3024	else
		3025	ac_aux_dir_found=no
		3026	if $ac_first_candidate; then
		3027	ac_missing_aux_files="${ac_missing_aux_files} install-sh"
		3028	else
		3029	break
		3030	fi
		3031	fi
		3032	else
		3033	if test -f "${as_dir}${ac_aux}"; then
		3034	printf "%s\n" "$as_me:${as_lineno-$LINENO}: ${as_dir}${ac_aux} found" >&5
		3035	else
		3036	ac_aux_dir_found=no
		3037	if $ac_first_candidate; then
		3038	ac_missing_aux_files="${ac_missing_aux_files} ${ac_aux}"
		3039	else
		3040	break
		3041	fi
		3042	fi
		3043	fi
		3044	done
		3045	if test "$ac_aux_dir_found" = yes; then
		3046	ac_aux_dir="$as_dir"
		3047	break
		3048	fi
		3049	ac_first_candidate=false
		3050
		3051	as_found=false
		3052	done
		3053	IFS=$as_save_IFS
		3054	if $as_found
		3055	then :
		3056
		3057	else $as_nop
		3058	as_fn_error $? "cannot find required auxiliary files:$ac_missing_aux_files" "$LINENO" 5
		3059	fi
		3060
		3061
		3062	# These three variables are undocumented and unsupported,
		3063	# and are intended to be withdrawn in a future Autoconf release.
		3064	# They can cause serious problems if a builder's source tree is in a directory
		3065	# whose full name contains unusual characters.
		3066	if test -f "${ac_aux_dir}config.guess"; then
		3067	ac_config_guess="$SHELL ${ac_aux_dir}config.guess"
		3068	fi
		3069	if test -f "${ac_aux_dir}config.sub"; then
		3070	ac_config_sub="$SHELL ${ac_aux_dir}config.sub"
		3071	fi
		3072	if test -f "$ac_aux_dir/configure"; then
		3073	ac_configure="$SHELL ${ac_aux_dir}configure"
1729	fi	3074	fi
1730		3075
1731	# Check that the precious variables saved in the cache have kept the same	3076	# Check that the precious variables saved in the cache have kept the same
1732	# value.	3077	# value.
1733	ac_cache_corrupted=false	3078	ac_cache_corrupted=false
…		…
1736	eval ac_new_set=\$ac_env_${ac_var}_set	3081	eval ac_new_set=\$ac_env_${ac_var}_set
1737	eval ac_old_val=\$ac_cv_env_${ac_var}_value	3082	eval ac_old_val=\$ac_cv_env_${ac_var}_value
1738	eval ac_new_val=\$ac_env_${ac_var}_value	3083	eval ac_new_val=\$ac_env_${ac_var}_value
1739	case $ac_old_set,$ac_new_set in	3084	case $ac_old_set,$ac_new_set in
1740	set,)	3085	set,)
1741	{ echo "$as_me:$LINENO: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5	3086	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
1742	echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}	3087	printf "%s\n" "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
1743	ac_cache_corrupted=: ;;	3088	ac_cache_corrupted=: ;;
1744	,set)	3089	,set)
1745	{ echo "$as_me:$LINENO: error: \`$ac_var' was not set in the previous run" >&5	3090	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
1746	echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}	3091	printf "%s\n" "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
1747	ac_cache_corrupted=: ;;	3092	ac_cache_corrupted=: ;;
1748	,);;	3093	,);;
1749	*)	3094	*)
1750	if test "x$ac_old_val" != "x$ac_new_val"; then	3095	if test "x$ac_old_val" != "x$ac_new_val"; then
		3096	# differences in whitespace do not lead to failure.
		3097	ac_old_val_w=`echo x $ac_old_val`
		3098	ac_new_val_w=`echo x $ac_new_val`
		3099	if test "$ac_old_val_w" != "$ac_new_val_w"; then
1751	{ echo "$as_me:$LINENO: error: \`$ac_var' has changed since the previous run:" >&5	3100	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
1752	echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}	3101	printf "%s\n" "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
1753	{ echo "$as_me:$LINENO: former value: $ac_old_val" >&5
1754	echo "$as_me: former value: $ac_old_val" >&2;}
1755	{ echo "$as_me:$LINENO: current value: $ac_new_val" >&5
1756	echo "$as_me: current value: $ac_new_val" >&2;}
1757	ac_cache_corrupted=:	3102	ac_cache_corrupted=:
		3103	else
		3104	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
		3105	printf "%s\n" "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
		3106	eval $ac_var=\$ac_old_val
		3107	fi
		3108	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: former value: \`$ac_old_val'" >&5
		3109	printf "%s\n" "$as_me: former value: \`$ac_old_val'" >&2;}
		3110	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: current value: \`$ac_new_val'" >&5
		3111	printf "%s\n" "$as_me: current value: \`$ac_new_val'" >&2;}
1758	fi;;	3112	fi;;
1759	esac	3113	esac
1760	# Pass precious variables to config.status.	3114	# Pass precious variables to config.status.
1761	if test "$ac_new_set" = set; then	3115	if test "$ac_new_set" = set; then
1762	case $ac_new_val in	3116	case $ac_new_val in
1763	*\'*) ac_arg=$ac_var=`echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;	3117	*\'*) ac_arg=$ac_var=`printf "%s\n" "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
1764	*) ac_arg=$ac_var=$ac_new_val ;;	3118	*) ac_arg=$ac_var=$ac_new_val ;;
1765	esac	3119	esac
1766	case " $ac_configure_args " in	3120	case " $ac_configure_args " in
1767	*" '$ac_arg' "*) ;; # Avoid dups. Use of quotes ensures accuracy.	3121	*" '$ac_arg' "*) ;; # Avoid dups. Use of quotes ensures accuracy.
1768	*) ac_configure_args="$ac_configure_args '$ac_arg'" ;;	3122	*) as_fn_append ac_configure_args " '$ac_arg'" ;;
1769	esac	3123	esac
1770	fi	3124	fi
1771	done	3125	done
1772	if $ac_cache_corrupted; then	3126	if $ac_cache_corrupted; then
		3127	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
		3128	printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;}
1773	{ echo "$as_me:$LINENO: error: changes in the environment can compromise the build" >&5	3129	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
1774	echo "$as_me: error: changes in the environment can compromise the build" >&2;}	3130	printf "%s\n" "$as_me: error: changes in the environment can compromise the build" >&2;}
1775	{ { echo "$as_me:$LINENO: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&5	3131	as_fn_error $? "run \`${MAKE-make} distclean' and/or \`rm $cache_file'
1776	echo "$as_me: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&2;}	3132	and start over" "$LINENO" 5
1777	{ (exit 1); exit 1; }; }
1778	fi	3133	fi
1779		3134	## -------------------- ##
1780		3135	## Main body of script. ##
1781		3136	## -------------------- ##
1782
1783
1784
1785
1786
1787
1788
1789
1790
1791
1792
1793
1794
1795		3137
1796	ac_ext=c	3138	ac_ext=c
1797	ac_cpp='$CPP $CPPFLAGS'	3139	ac_cpp='$CPP $CPPFLAGS'
1798	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'	3140	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
1799	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	3141	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
…		…
1803		3145
1804		3146
1805	ac_config_headers="$ac_config_headers config.h:config.h.in"	3147	ac_config_headers="$ac_config_headers config.h:config.h.in"
1806		3148
1807		3149
1808	ac_aux_dir=
1809	for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do
1810	if test -f "$ac_dir/install-sh"; then
1811	ac_aux_dir=$ac_dir
1812	ac_install_sh="$ac_aux_dir/install-sh -c"
1813	break
1814	elif test -f "$ac_dir/install.sh"; then
1815	ac_aux_dir=$ac_dir
1816	ac_install_sh="$ac_aux_dir/install.sh -c"
1817	break
1818	elif test -f "$ac_dir/shtool"; then
1819	ac_aux_dir=$ac_dir
1820	ac_install_sh="$ac_aux_dir/shtool install -c"
1821	break
1822	fi
1823	done
1824	if test -z "$ac_aux_dir"; then
1825	{ { echo "$as_me:$LINENO: error: cannot find install-sh or install.sh in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" >&5
1826	echo "$as_me: error: cannot find install-sh or install.sh in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" >&2;}
1827	{ (exit 1); exit 1; }; }
1828	fi
1829		3150
1830	# These three variables are undocumented and unsupported,
1831	# and are intended to be withdrawn in a future Autoconf release.
1832	# They can cause serious problems if a builder's source tree is in a directory
1833	# whose full name contains unusual characters.
1834	ac_config_guess="$SHELL $ac_aux_dir/config.guess" # Please don't use this var.
1835	ac_config_sub="$SHELL $ac_aux_dir/config.sub" # Please don't use this var.
1836	ac_configure="$SHELL $ac_aux_dir/configure" # Please don't use this var.
1837		3151
1838		3152
1839	# Make sure we can run config.sub.	3153	# Make sure we can run config.sub.
1840	$SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||	3154	$SHELL "${ac_aux_dir}config.sub" sun4 >/dev/null 2>&1 ||
1841	{ { echo "$as_me:$LINENO: error: cannot run $SHELL $ac_aux_dir/config.sub" >&5	3155	as_fn_error $? "cannot run $SHELL ${ac_aux_dir}config.sub" "$LINENO" 5
1842	echo "$as_me: error: cannot run $SHELL $ac_aux_dir/config.sub" >&2;}
1843	{ (exit 1); exit 1; }; }
1844		3156
1845	{ echo "$as_me:$LINENO: checking build system type" >&5	3157	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
1846	echo $ECHO_N "checking build system type... $ECHO_C" >&6; }	3158	printf %s "checking build system type... " >&6; }
1847	if test "${ac_cv_build+set}" = set; then	3159	if test ${ac_cv_build+y}
1848	echo $ECHO_N "(cached) $ECHO_C" >&6	3160	then :
1849	else	3161	printf %s "(cached) " >&6
		3162	else $as_nop
1850	ac_build_alias=$build_alias	3163	ac_build_alias=$build_alias
1851	test "x$ac_build_alias" = x &&	3164	test "x$ac_build_alias" = x &&
1852	ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`	3165	ac_build_alias=`$SHELL "${ac_aux_dir}config.guess"`
1853	test "x$ac_build_alias" = x &&	3166	test "x$ac_build_alias" = x &&
1854	{ { echo "$as_me:$LINENO: error: cannot guess build type; you must specify one" >&5	3167	as_fn_error $? "cannot guess build type; you must specify one" "$LINENO" 5
1855	echo "$as_me: error: cannot guess build type; you must specify one" >&2;}
1856	{ (exit 1); exit 1; }; }
1857	ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||	3168	ac_cv_build=`$SHELL "${ac_aux_dir}config.sub" $ac_build_alias` ||
1858	{ { echo "$as_me:$LINENO: error: $SHELL $ac_aux_dir/config.sub $ac_build_alias failed" >&5	3169	as_fn_error $? "$SHELL ${ac_aux_dir}config.sub $ac_build_alias failed" "$LINENO" 5
1859	echo "$as_me: error: $SHELL $ac_aux_dir/config.sub $ac_build_alias failed" >&2;}
1860	{ (exit 1); exit 1; }; }
1861		3170
1862	fi	3171	fi
1863	{ echo "$as_me:$LINENO: result: $ac_cv_build" >&5	3172	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
1864	echo "${ECHO_T}$ac_cv_build" >&6; }	3173	printf "%s\n" "$ac_cv_build" >&6; }
1865	case $ac_cv_build in	3174	case $ac_cv_build in
1866	*-*-*) ;;	3175	*-*-*) ;;
1867	*) { { echo "$as_me:$LINENO: error: invalid value of canonical build" >&5	3176	*) as_fn_error $? "invalid value of canonical build" "$LINENO" 5;;
1868	echo "$as_me: error: invalid value of canonical build" >&2;}
1869	{ (exit 1); exit 1; }; };;
1870	esac	3177	esac
1871	build=$ac_cv_build	3178	build=$ac_cv_build
1872	ac_save_IFS=$IFS; IFS='-'	3179	ac_save_IFS=$IFS; IFS='-'
1873	set x $ac_cv_build	3180	set x $ac_cv_build
1874	shift	3181	shift
…		…
1880	build_os=$*	3187	build_os=$*
1881	IFS=$ac_save_IFS	3188	IFS=$ac_save_IFS
1882	case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac	3189	case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac
1883		3190
1884		3191
1885	{ echo "$as_me:$LINENO: checking host system type" >&5	3192	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
1886	echo $ECHO_N "checking host system type... $ECHO_C" >&6; }	3193	printf %s "checking host system type... " >&6; }
1887	if test "${ac_cv_host+set}" = set; then	3194	if test ${ac_cv_host+y}
1888	echo $ECHO_N "(cached) $ECHO_C" >&6	3195	then :
1889	else	3196	printf %s "(cached) " >&6
		3197	else $as_nop
1890	if test "x$host_alias" = x; then	3198	if test "x$host_alias" = x; then
1891	ac_cv_host=$ac_cv_build	3199	ac_cv_host=$ac_cv_build
1892	else	3200	else
1893	ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||	3201	ac_cv_host=`$SHELL "${ac_aux_dir}config.sub" $host_alias` ||
1894	{ { echo "$as_me:$LINENO: error: $SHELL $ac_aux_dir/config.sub $host_alias failed" >&5	3202	as_fn_error $? "$SHELL ${ac_aux_dir}config.sub $host_alias failed" "$LINENO" 5
1895	echo "$as_me: error: $SHELL $ac_aux_dir/config.sub $host_alias failed" >&2;}
1896	{ (exit 1); exit 1; }; }
1897	fi	3203	fi
1898		3204
1899	fi	3205	fi
1900	{ echo "$as_me:$LINENO: result: $ac_cv_host" >&5	3206	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
1901	echo "${ECHO_T}$ac_cv_host" >&6; }	3207	printf "%s\n" "$ac_cv_host" >&6; }
1902	case $ac_cv_host in	3208	case $ac_cv_host in
1903	*-*-*) ;;	3209	*-*-*) ;;
1904	*) { { echo "$as_me:$LINENO: error: invalid value of canonical host" >&5	3210	*) as_fn_error $? "invalid value of canonical host" "$LINENO" 5;;
1905	echo "$as_me: error: invalid value of canonical host" >&2;}
1906	{ (exit 1); exit 1; }; };;
1907	esac	3211	esac
1908	host=$ac_cv_host	3212	host=$ac_cv_host
1909	ac_save_IFS=$IFS; IFS='-'	3213	ac_save_IFS=$IFS; IFS='-'
1910	set x $ac_cv_host	3214	set x $ac_cv_host
1911	shift	3215	shift
…		…
1918	IFS=$ac_save_IFS	3222	IFS=$ac_save_IFS
1919	case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac	3223	case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac
1920		3224
1921		3225
1922		3226
1923	VERSION=`sed -n -e 's/^.*[ \t]VERSION.*"\(.*\)"$/\1/p' ${srcdir}/src/version.h`	3227	VERSION=`sed -n -e 's/^.* VERSION.*"\(.*\)"$/\1/p' ${srcdir}/src/version.h`
1924	DATE=`sed -n -e 's/^.*[ \t]DATE.*"\(.*\)"$/\1/p' ${srcdir}/src/version.h`	3228	DATE=`sed -n -e 's/^.* DATE.*"\(.*\)"$/\1/p' ${srcdir}/src/version.h`
1925		3229
1926	echo ""	3230	echo ""
1927	echo "configuring for rxvt $VERSION"	3231	echo "configuring for rxvt $VERSION"
1928	echo ""	3232	echo ""
1929		3233
1930	orig_CXXFLAGS="$CXXFLAGS"	3234	orig_CXXFLAGS="$CXXFLAGS"
		3235
		3236
		3237
		3238
		3239
		3240
		3241
		3242
1931		3243
1932		3244
1933	ac_ext=c	3245	ac_ext=c
1934	ac_cpp='$CPP $CPPFLAGS'	3246	ac_cpp='$CPP $CPPFLAGS'
1935	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'	3247	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
1936	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	3248	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
1937	ac_compiler_gnu=$ac_cv_c_compiler_gnu	3249	ac_compiler_gnu=$ac_cv_c_compiler_gnu
1938	if test -n "$ac_tool_prefix"; then	3250	if test -n "$ac_tool_prefix"; then
1939	# Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.	3251	# Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
1940	set dummy ${ac_tool_prefix}gcc; ac_word=$2	3252	set dummy ${ac_tool_prefix}gcc; ac_word=$2
1941	{ echo "$as_me:$LINENO: checking for $ac_word" >&5	3253	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
1942	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }	3254	printf %s "checking for $ac_word... " >&6; }
1943	if test "${ac_cv_prog_CC+set}" = set; then	3255	if test ${ac_cv_prog_CC+y}
1944	echo $ECHO_N "(cached) $ECHO_C" >&6	3256	then :
1945	else	3257	printf %s "(cached) " >&6
		3258	else $as_nop
1946	if test -n "$CC"; then	3259	if test -n "$CC"; then
1947	ac_cv_prog_CC="$CC" # Let the user override the test.	3260	ac_cv_prog_CC="$CC" # Let the user override the test.
1948	else	3261	else
1949	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	3262	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1950	for as_dir in $PATH	3263	for as_dir in $PATH
1951	do	3264	do
1952	IFS=$as_save_IFS	3265	IFS=$as_save_IFS
1953	test -z "$as_dir" && as_dir=.	3266	case $as_dir in #(((
		3267	'') as_dir=./ ;;
		3268	*/) ;;
		3269	*) as_dir=$as_dir/ ;;
		3270	esac
1954	for ac_exec_ext in '' $ac_executable_extensions; do	3271	for ac_exec_ext in '' $ac_executable_extensions; do
1955	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then	3272	if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
1956	ac_cv_prog_CC="${ac_tool_prefix}gcc"	3273	ac_cv_prog_CC="${ac_tool_prefix}gcc"
1957	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	3274	printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
1958	break 2	3275	break 2
1959	fi	3276	fi
1960	done	3277	done
1961	done	3278	done
1962	IFS=$as_save_IFS	3279	IFS=$as_save_IFS
1963		3280
1964	fi	3281	fi
1965	fi	3282	fi
1966	CC=$ac_cv_prog_CC	3283	CC=$ac_cv_prog_CC
1967	if test -n "$CC"; then	3284	if test -n "$CC"; then
1968	{ echo "$as_me:$LINENO: result: $CC" >&5	3285	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
1969	echo "${ECHO_T}$CC" >&6; }	3286	printf "%s\n" "$CC" >&6; }
1970	else	3287	else
1971	{ echo "$as_me:$LINENO: result: no" >&5	3288	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
1972	echo "${ECHO_T}no" >&6; }	3289	printf "%s\n" "no" >&6; }
1973	fi	3290	fi
1974		3291
1975		3292
1976	fi	3293	fi
1977	if test -z "$ac_cv_prog_CC"; then	3294	if test -z "$ac_cv_prog_CC"; then
1978	ac_ct_CC=$CC	3295	ac_ct_CC=$CC
1979	# Extract the first word of "gcc", so it can be a program name with args.	3296	# Extract the first word of "gcc", so it can be a program name with args.
1980	set dummy gcc; ac_word=$2	3297	set dummy gcc; ac_word=$2
1981	{ echo "$as_me:$LINENO: checking for $ac_word" >&5	3298	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
1982	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }	3299	printf %s "checking for $ac_word... " >&6; }
1983	if test "${ac_cv_prog_ac_ct_CC+set}" = set; then	3300	if test ${ac_cv_prog_ac_ct_CC+y}
1984	echo $ECHO_N "(cached) $ECHO_C" >&6	3301	then :
1985	else	3302	printf %s "(cached) " >&6
		3303	else $as_nop
1986	if test -n "$ac_ct_CC"; then	3304	if test -n "$ac_ct_CC"; then
1987	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.	3305	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
1988	else	3306	else
1989	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	3307	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1990	for as_dir in $PATH	3308	for as_dir in $PATH
1991	do	3309	do
1992	IFS=$as_save_IFS	3310	IFS=$as_save_IFS
1993	test -z "$as_dir" && as_dir=.	3311	case $as_dir in #(((
		3312	'') as_dir=./ ;;
		3313	*/) ;;
		3314	*) as_dir=$as_dir/ ;;
		3315	esac
1994	for ac_exec_ext in '' $ac_executable_extensions; do	3316	for ac_exec_ext in '' $ac_executable_extensions; do
1995	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then	3317	if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
1996	ac_cv_prog_ac_ct_CC="gcc"	3318	ac_cv_prog_ac_ct_CC="gcc"
1997	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	3319	printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
1998	break 2	3320	break 2
1999	fi	3321	fi
2000	done	3322	done
2001	done	3323	done
2002	IFS=$as_save_IFS	3324	IFS=$as_save_IFS
2003		3325
2004	fi	3326	fi
2005	fi	3327	fi
2006	ac_ct_CC=$ac_cv_prog_ac_ct_CC	3328	ac_ct_CC=$ac_cv_prog_ac_ct_CC
2007	if test -n "$ac_ct_CC"; then	3329	if test -n "$ac_ct_CC"; then
2008	{ echo "$as_me:$LINENO: result: $ac_ct_CC" >&5	3330	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
2009	echo "${ECHO_T}$ac_ct_CC" >&6; }	3331	printf "%s\n" "$ac_ct_CC" >&6; }
2010	else	3332	else
2011	{ echo "$as_me:$LINENO: result: no" >&5	3333	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
2012	echo "${ECHO_T}no" >&6; }	3334	printf "%s\n" "no" >&6; }
2013	fi	3335	fi
2014		3336
2015	if test "x$ac_ct_CC" = x; then	3337	if test "x$ac_ct_CC" = x; then
2016	CC=""	3338	CC=""
2017	else	3339	else
2018	case $cross_compiling:$ac_tool_warned in	3340	case $cross_compiling:$ac_tool_warned in
2019	yes:)	3341	yes:)
2020	{ echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools	3342	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2021	whose name does not start with the host triplet. If you think this	3343	printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2022	configuration is useful to you, please write to autoconf@gnu.org." >&5
2023	echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools
2024	whose name does not start with the host triplet. If you think this
2025	configuration is useful to you, please write to autoconf@gnu.org." >&2;}
2026	ac_tool_warned=yes ;;	3344	ac_tool_warned=yes ;;
2027	esac	3345	esac
2028	CC=$ac_ct_CC	3346	CC=$ac_ct_CC
2029	fi	3347	fi
2030	else	3348	else
…		…
2033		3351
2034	if test -z "$CC"; then	3352	if test -z "$CC"; then
2035	if test -n "$ac_tool_prefix"; then	3353	if test -n "$ac_tool_prefix"; then
2036	# Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.	3354	# Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
2037	set dummy ${ac_tool_prefix}cc; ac_word=$2	3355	set dummy ${ac_tool_prefix}cc; ac_word=$2
2038	{ echo "$as_me:$LINENO: checking for $ac_word" >&5	3356	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2039	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }	3357	printf %s "checking for $ac_word... " >&6; }
2040	if test "${ac_cv_prog_CC+set}" = set; then	3358	if test ${ac_cv_prog_CC+y}
2041	echo $ECHO_N "(cached) $ECHO_C" >&6	3359	then :
2042	else	3360	printf %s "(cached) " >&6
		3361	else $as_nop
2043	if test -n "$CC"; then	3362	if test -n "$CC"; then
2044	ac_cv_prog_CC="$CC" # Let the user override the test.	3363	ac_cv_prog_CC="$CC" # Let the user override the test.
2045	else	3364	else
2046	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	3365	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2047	for as_dir in $PATH	3366	for as_dir in $PATH
2048	do	3367	do
2049	IFS=$as_save_IFS	3368	IFS=$as_save_IFS
2050	test -z "$as_dir" && as_dir=.	3369	case $as_dir in #(((
		3370	'') as_dir=./ ;;
		3371	*/) ;;
		3372	*) as_dir=$as_dir/ ;;
		3373	esac
2051	for ac_exec_ext in '' $ac_executable_extensions; do	3374	for ac_exec_ext in '' $ac_executable_extensions; do
2052	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then	3375	if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
2053	ac_cv_prog_CC="${ac_tool_prefix}cc"	3376	ac_cv_prog_CC="${ac_tool_prefix}cc"
2054	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	3377	printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
2055	break 2	3378	break 2
2056	fi	3379	fi
2057	done	3380	done
2058	done	3381	done
2059	IFS=$as_save_IFS	3382	IFS=$as_save_IFS
2060		3383
2061	fi	3384	fi
2062	fi	3385	fi
2063	CC=$ac_cv_prog_CC	3386	CC=$ac_cv_prog_CC
2064	if test -n "$CC"; then	3387	if test -n "$CC"; then
2065	{ echo "$as_me:$LINENO: result: $CC" >&5	3388	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2066	echo "${ECHO_T}$CC" >&6; }	3389	printf "%s\n" "$CC" >&6; }
2067	else	3390	else
2068	{ echo "$as_me:$LINENO: result: no" >&5	3391	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
2069	echo "${ECHO_T}no" >&6; }	3392	printf "%s\n" "no" >&6; }
2070	fi	3393	fi
2071		3394
2072		3395
2073	fi	3396	fi
2074	fi	3397	fi
2075	if test -z "$CC"; then	3398	if test -z "$CC"; then
2076	# Extract the first word of "cc", so it can be a program name with args.	3399	# Extract the first word of "cc", so it can be a program name with args.
2077	set dummy cc; ac_word=$2	3400	set dummy cc; ac_word=$2
2078	{ echo "$as_me:$LINENO: checking for $ac_word" >&5	3401	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2079	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }	3402	printf %s "checking for $ac_word... " >&6; }
2080	if test "${ac_cv_prog_CC+set}" = set; then	3403	if test ${ac_cv_prog_CC+y}
2081	echo $ECHO_N "(cached) $ECHO_C" >&6	3404	then :
2082	else	3405	printf %s "(cached) " >&6
		3406	else $as_nop
2083	if test -n "$CC"; then	3407	if test -n "$CC"; then
2084	ac_cv_prog_CC="$CC" # Let the user override the test.	3408	ac_cv_prog_CC="$CC" # Let the user override the test.
2085	else	3409	else
2086	ac_prog_rejected=no	3410	ac_prog_rejected=no
2087	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	3411	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2088	for as_dir in $PATH	3412	for as_dir in $PATH
2089	do	3413	do
2090	IFS=$as_save_IFS	3414	IFS=$as_save_IFS
2091	test -z "$as_dir" && as_dir=.	3415	case $as_dir in #(((
		3416	'') as_dir=./ ;;
		3417	*/) ;;
		3418	*) as_dir=$as_dir/ ;;
		3419	esac
2092	for ac_exec_ext in '' $ac_executable_extensions; do	3420	for ac_exec_ext in '' $ac_executable_extensions; do
2093	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then	3421	if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
2094	if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then	3422	if test "$as_dir$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
2095	ac_prog_rejected=yes	3423	ac_prog_rejected=yes
2096	continue	3424	continue
2097	fi	3425	fi
2098	ac_cv_prog_CC="cc"	3426	ac_cv_prog_CC="cc"
2099	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	3427	printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
2100	break 2	3428	break 2
2101	fi	3429	fi
2102	done	3430	done
2103	done	3431	done
2104	IFS=$as_save_IFS	3432	IFS=$as_save_IFS
2105		3433
2106	if test $ac_prog_rejected = yes; then	3434	if test $ac_prog_rejected = yes; then
2107	# We found a bogon in the path, so make sure we never use it.	3435	# We found a bogon in the path, so make sure we never use it.
2108	set dummy $ac_cv_prog_CC	3436	set dummy $ac_cv_prog_CC
…		…
2110	if test $# != 0; then	3438	if test $# != 0; then
2111	# We chose a different compiler from the bogus one.	3439	# We chose a different compiler from the bogus one.
2112	# However, it has the same basename, so the bogon will be chosen	3440	# However, it has the same basename, so the bogon will be chosen
2113	# first if we set CC to just the basename; use the full file name.	3441	# first if we set CC to just the basename; use the full file name.
2114	shift	3442	shift
2115	ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"	3443	ac_cv_prog_CC="$as_dir$ac_word${1+' '}$@"
2116	fi	3444	fi
2117	fi	3445	fi
2118	fi	3446	fi
2119	fi	3447	fi
2120	CC=$ac_cv_prog_CC	3448	CC=$ac_cv_prog_CC
2121	if test -n "$CC"; then	3449	if test -n "$CC"; then
2122	{ echo "$as_me:$LINENO: result: $CC" >&5	3450	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2123	echo "${ECHO_T}$CC" >&6; }	3451	printf "%s\n" "$CC" >&6; }
2124	else	3452	else
2125	{ echo "$as_me:$LINENO: result: no" >&5	3453	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
2126	echo "${ECHO_T}no" >&6; }	3454	printf "%s\n" "no" >&6; }
2127	fi	3455	fi
2128		3456
2129		3457
2130	fi	3458	fi
2131	if test -z "$CC"; then	3459	if test -z "$CC"; then
2132	if test -n "$ac_tool_prefix"; then	3460	if test -n "$ac_tool_prefix"; then
2133	for ac_prog in cl.exe	3461	for ac_prog in cl.exe
2134	do	3462	do
2135	# Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.	3463	# Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
2136	set dummy $ac_tool_prefix$ac_prog; ac_word=$2	3464	set dummy $ac_tool_prefix$ac_prog; ac_word=$2
2137	{ echo "$as_me:$LINENO: checking for $ac_word" >&5	3465	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2138	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }	3466	printf %s "checking for $ac_word... " >&6; }
2139	if test "${ac_cv_prog_CC+set}" = set; then	3467	if test ${ac_cv_prog_CC+y}
2140	echo $ECHO_N "(cached) $ECHO_C" >&6	3468	then :
2141	else	3469	printf %s "(cached) " >&6
		3470	else $as_nop
2142	if test -n "$CC"; then	3471	if test -n "$CC"; then
2143	ac_cv_prog_CC="$CC" # Let the user override the test.	3472	ac_cv_prog_CC="$CC" # Let the user override the test.
2144	else	3473	else
2145	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	3474	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2146	for as_dir in $PATH	3475	for as_dir in $PATH
2147	do	3476	do
2148	IFS=$as_save_IFS	3477	IFS=$as_save_IFS
2149	test -z "$as_dir" && as_dir=.	3478	case $as_dir in #(((
		3479	'') as_dir=./ ;;
		3480	*/) ;;
		3481	*) as_dir=$as_dir/ ;;
		3482	esac
2150	for ac_exec_ext in '' $ac_executable_extensions; do	3483	for ac_exec_ext in '' $ac_executable_extensions; do
2151	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then	3484	if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
2152	ac_cv_prog_CC="$ac_tool_prefix$ac_prog"	3485	ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
2153	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	3486	printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
2154	break 2	3487	break 2
2155	fi	3488	fi
2156	done	3489	done
2157	done	3490	done
2158	IFS=$as_save_IFS	3491	IFS=$as_save_IFS
2159		3492
2160	fi	3493	fi
2161	fi	3494	fi
2162	CC=$ac_cv_prog_CC	3495	CC=$ac_cv_prog_CC
2163	if test -n "$CC"; then	3496	if test -n "$CC"; then
2164	{ echo "$as_me:$LINENO: result: $CC" >&5	3497	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2165	echo "${ECHO_T}$CC" >&6; }	3498	printf "%s\n" "$CC" >&6; }
2166	else	3499	else
2167	{ echo "$as_me:$LINENO: result: no" >&5	3500	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
2168	echo "${ECHO_T}no" >&6; }	3501	printf "%s\n" "no" >&6; }
2169	fi	3502	fi
2170		3503
2171		3504
2172	test -n "$CC" && break	3505	test -n "$CC" && break
2173	done	3506	done
…		…
2176	ac_ct_CC=$CC	3509	ac_ct_CC=$CC
2177	for ac_prog in cl.exe	3510	for ac_prog in cl.exe
2178	do	3511	do
2179	# Extract the first word of "$ac_prog", so it can be a program name with args.	3512	# Extract the first word of "$ac_prog", so it can be a program name with args.
2180	set dummy $ac_prog; ac_word=$2	3513	set dummy $ac_prog; ac_word=$2
2181	{ echo "$as_me:$LINENO: checking for $ac_word" >&5	3514	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2182	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }	3515	printf %s "checking for $ac_word... " >&6; }
2183	if test "${ac_cv_prog_ac_ct_CC+set}" = set; then	3516	if test ${ac_cv_prog_ac_ct_CC+y}
2184	echo $ECHO_N "(cached) $ECHO_C" >&6	3517	then :
2185	else	3518	printf %s "(cached) " >&6
		3519	else $as_nop
2186	if test -n "$ac_ct_CC"; then	3520	if test -n "$ac_ct_CC"; then
2187	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.	3521	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2188	else	3522	else
2189	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	3523	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2190	for as_dir in $PATH	3524	for as_dir in $PATH
2191	do	3525	do
2192	IFS=$as_save_IFS	3526	IFS=$as_save_IFS
2193	test -z "$as_dir" && as_dir=.	3527	case $as_dir in #(((
		3528	'') as_dir=./ ;;
		3529	*/) ;;
		3530	*) as_dir=$as_dir/ ;;
		3531	esac
2194	for ac_exec_ext in '' $ac_executable_extensions; do	3532	for ac_exec_ext in '' $ac_executable_extensions; do
2195	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then	3533	if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
2196	ac_cv_prog_ac_ct_CC="$ac_prog"	3534	ac_cv_prog_ac_ct_CC="$ac_prog"
2197	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	3535	printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
2198	break 2	3536	break 2
2199	fi	3537	fi
2200	done	3538	done
2201	done	3539	done
2202	IFS=$as_save_IFS	3540	IFS=$as_save_IFS
2203		3541
2204	fi	3542	fi
2205	fi	3543	fi
2206	ac_ct_CC=$ac_cv_prog_ac_ct_CC	3544	ac_ct_CC=$ac_cv_prog_ac_ct_CC
2207	if test -n "$ac_ct_CC"; then	3545	if test -n "$ac_ct_CC"; then
2208	{ echo "$as_me:$LINENO: result: $ac_ct_CC" >&5	3546	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
2209	echo "${ECHO_T}$ac_ct_CC" >&6; }	3547	printf "%s\n" "$ac_ct_CC" >&6; }
2210	else	3548	else
2211	{ echo "$as_me:$LINENO: result: no" >&5	3549	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
2212	echo "${ECHO_T}no" >&6; }	3550	printf "%s\n" "no" >&6; }
2213	fi	3551	fi
2214		3552
2215		3553
2216	test -n "$ac_ct_CC" && break	3554	test -n "$ac_ct_CC" && break
2217	done	3555	done
…		…
2219	if test "x$ac_ct_CC" = x; then	3557	if test "x$ac_ct_CC" = x; then
2220	CC=""	3558	CC=""
2221	else	3559	else
2222	case $cross_compiling:$ac_tool_warned in	3560	case $cross_compiling:$ac_tool_warned in
2223	yes:)	3561	yes:)
2224	{ echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools	3562	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2225	whose name does not start with the host triplet. If you think this	3563	printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2226	configuration is useful to you, please write to autoconf@gnu.org." >&5
2227	echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools
2228	whose name does not start with the host triplet. If you think this
2229	configuration is useful to you, please write to autoconf@gnu.org." >&2;}
2230	ac_tool_warned=yes ;;	3564	ac_tool_warned=yes ;;
2231	esac	3565	esac
2232	CC=$ac_ct_CC	3566	CC=$ac_ct_CC
2233	fi	3567	fi
2234	fi	3568	fi
2235		3569
2236	fi	3570	fi
		3571	if test -z "$CC"; then
		3572	if test -n "$ac_tool_prefix"; then
		3573	# Extract the first word of "${ac_tool_prefix}clang", so it can be a program name with args.
		3574	set dummy ${ac_tool_prefix}clang; ac_word=$2
		3575	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
		3576	printf %s "checking for $ac_word... " >&6; }
		3577	if test ${ac_cv_prog_CC+y}
		3578	then :
		3579	printf %s "(cached) " >&6
		3580	else $as_nop
		3581	if test -n "$CC"; then
		3582	ac_cv_prog_CC="$CC" # Let the user override the test.
		3583	else
		3584	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
		3585	for as_dir in $PATH
		3586	do
		3587	IFS=$as_save_IFS
		3588	case $as_dir in #(((
		3589	'') as_dir=./ ;;
		3590	*/) ;;
		3591	*) as_dir=$as_dir/ ;;
		3592	esac
		3593	for ac_exec_ext in '' $ac_executable_extensions; do
		3594	if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
		3595	ac_cv_prog_CC="${ac_tool_prefix}clang"
		3596	printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
		3597	break 2
		3598	fi
		3599	done
		3600	done
		3601	IFS=$as_save_IFS
2237		3602
		3603	fi
		3604	fi
		3605	CC=$ac_cv_prog_CC
		3606	if test -n "$CC"; then
		3607	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
		3608	printf "%s\n" "$CC" >&6; }
		3609	else
		3610	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
		3611	printf "%s\n" "no" >&6; }
		3612	fi
2238		3613
2239	test -z "$CC" && { { echo "$as_me:$LINENO: error: no acceptable C compiler found in \$PATH	3614
2240	See \`config.log' for more details." >&5	3615	fi
		3616	if test -z "$ac_cv_prog_CC"; then
		3617	ac_ct_CC=$CC
		3618	# Extract the first word of "clang", so it can be a program name with args.
		3619	set dummy clang; ac_word=$2
		3620	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
		3621	printf %s "checking for $ac_word... " >&6; }
		3622	if test ${ac_cv_prog_ac_ct_CC+y}
		3623	then :
		3624	printf %s "(cached) " >&6
		3625	else $as_nop
		3626	if test -n "$ac_ct_CC"; then
		3627	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
		3628	else
		3629	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
		3630	for as_dir in $PATH
		3631	do
		3632	IFS=$as_save_IFS
		3633	case $as_dir in #(((
		3634	'') as_dir=./ ;;
		3635	*/) ;;
		3636	*) as_dir=$as_dir/ ;;
		3637	esac
		3638	for ac_exec_ext in '' $ac_executable_extensions; do
		3639	if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
		3640	ac_cv_prog_ac_ct_CC="clang"
		3641	printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
		3642	break 2
		3643	fi
		3644	done
		3645	done
		3646	IFS=$as_save_IFS
		3647
		3648	fi
		3649	fi
		3650	ac_ct_CC=$ac_cv_prog_ac_ct_CC
		3651	if test -n "$ac_ct_CC"; then
		3652	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
		3653	printf "%s\n" "$ac_ct_CC" >&6; }
		3654	else
		3655	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
		3656	printf "%s\n" "no" >&6; }
		3657	fi
		3658
		3659	if test "x$ac_ct_CC" = x; then
		3660	CC=""
		3661	else
		3662	case $cross_compiling:$ac_tool_warned in
		3663	yes:)
		3664	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
		3665	printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
		3666	ac_tool_warned=yes ;;
		3667	esac
		3668	CC=$ac_ct_CC
		3669	fi
		3670	else
		3671	CC="$ac_cv_prog_CC"
		3672	fi
		3673
		3674	fi
		3675
		3676
		3677	test -z "$CC" && { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
		3678	printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;}
2241	echo "$as_me: error: no acceptable C compiler found in \$PATH	3679	as_fn_error $? "no acceptable C compiler found in \$PATH
2242	See \`config.log' for more details." >&2;}	3680	See \`config.log' for more details" "$LINENO" 5; }
2243	{ (exit 1); exit 1; }; }
2244		3681
2245	# Provide some information about the compiler.	3682	# Provide some information about the compiler.
2246	echo "$as_me:$LINENO: checking for C compiler version" >&5	3683	printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
2247	ac_compiler=`set X $ac_compile; echo $2`	3684	set X $ac_compile
		3685	ac_compiler=$2
		3686	for ac_option in --version -v -V -qversion -version; do
2248	{ (ac_try="$ac_compiler --version >&5"	3687	{ { ac_try="$ac_compiler $ac_option >&5"
2249	case "(($ac_try" in	3688	case "(($ac_try" in
2250	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;	3689	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2251	*) ac_try_echo=$ac_try;;	3690	*) ac_try_echo=$ac_try;;
2252	esac	3691	esac
2253	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5	3692	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2254	(eval "$ac_compiler --version >&5") 2>&5	3693	printf "%s\n" "$ac_try_echo"; } >&5
		3694	(eval "$ac_compiler $ac_option >&5") 2>conftest.err
2255	ac_status=$?	3695	ac_status=$?
2256	echo "$as_me:$LINENO: \$? = $ac_status" >&5	3696	if test -s conftest.err; then
		3697	sed '10a\
		3698	... rest of stderr output deleted ...
		3699	10q' conftest.err >conftest.er1
		3700	cat conftest.er1 >&5
		3701	fi
		3702	rm -f conftest.er1 conftest.err
		3703	printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2257	(exit $ac_status); }	3704	test $ac_status = 0; }
2258	{ (ac_try="$ac_compiler -v >&5"	3705	done
		3706
		3707	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		3708	/* end confdefs.h. */
		3709
		3710	int
		3711	main (void)
		3712	{
		3713
		3714	;
		3715	return 0;
		3716	}
		3717	_ACEOF
		3718	ac_clean_files_save=$ac_clean_files
		3719	ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out"
		3720	# Try to create an executable without -o first, disregard a.out.
		3721	# It will help us diagnose broken compilers, and finding out an intuition
		3722	# of exeext.
		3723	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5
		3724	printf %s "checking whether the C compiler works... " >&6; }
		3725	ac_link_default=`printf "%s\n" "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
		3726
		3727	# The possible output files:
		3728	ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
		3729
		3730	ac_rmfiles=
		3731	for ac_file in $ac_files
		3732	do
		3733	case $ac_file in
		3734	*.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
		3735	* ) ac_rmfiles="$ac_rmfiles $ac_file";;
		3736	esac
		3737	done
		3738	rm -f $ac_rmfiles
		3739
		3740	if { { ac_try="$ac_link_default"
2259	case "(($ac_try" in	3741	case "(($ac_try" in
2260	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;	3742	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2261	*) ac_try_echo=$ac_try;;	3743	*) ac_try_echo=$ac_try;;
2262	esac	3744	esac
2263	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5	3745	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2264	(eval "$ac_compiler -v >&5") 2>&5	3746	printf "%s\n" "$ac_try_echo"; } >&5
2265	ac_status=$?
2266	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2267	(exit $ac_status); }
2268	{ (ac_try="$ac_compiler -V >&5"
2269	case "(($ac_try" in
2270	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2271	*) ac_try_echo=$ac_try;;
2272	esac
2273	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
2274	(eval "$ac_compiler -V >&5") 2>&5
2275	ac_status=$?
2276	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2277	(exit $ac_status); }
2278
2279	cat >conftest.$ac_ext <<_ACEOF
2280	/* confdefs.h. */
2281	_ACEOF
2282	cat confdefs.h >>conftest.$ac_ext
2283	cat >>conftest.$ac_ext <<_ACEOF
2284	/* end confdefs.h. */
2285
2286	int
2287	main ()
2288	{
2289
2290	;
2291	return 0;
2292	}
2293	_ACEOF
2294	ac_clean_files_save=$ac_clean_files
2295	ac_clean_files="$ac_clean_files a.out a.exe b.out"
2296	# Try to create an executable without -o first, disregard a.out.
2297	# It will help us diagnose broken compilers, and finding out an intuition
2298	# of exeext.
2299	{ echo "$as_me:$LINENO: checking for C compiler default output file name" >&5
2300	echo $ECHO_N "checking for C compiler default output file name... $ECHO_C" >&6; }
2301	ac_link_default=`echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
2302	#
2303	# List of possible output files, starting from the most likely.
2304	# The algorithm is not robust to junk in `.', hence go to wildcards (a.*)
2305	# only as a last resort. b.out is created by i960 compilers.
2306	ac_files='a_out.exe a.exe conftest.exe a.out conftest a.* conftest.* b.out'
2307	#
2308	# The IRIX 6 linker writes into existing files which may not be
2309	# executable, retaining their permissions. Remove them first so a
2310	# subsequent execution test works.
2311	ac_rmfiles=
2312	for ac_file in $ac_files
2313	do
2314	case $ac_file in
2315	*.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.o | *.obj ) ;;
2316	* ) ac_rmfiles="$ac_rmfiles $ac_file";;
2317	esac
2318	done
2319	rm -f $ac_rmfiles
2320
2321	if { (ac_try="$ac_link_default"
2322	case "(($ac_try" in
2323	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2324	*) ac_try_echo=$ac_try;;
2325	esac
2326	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
2327	(eval "$ac_link_default") 2>&5	3747	(eval "$ac_link_default") 2>&5
2328	ac_status=$?	3748	ac_status=$?
2329	echo "$as_me:$LINENO: \$? = $ac_status" >&5	3749	printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2330	(exit $ac_status); }; then	3750	test $ac_status = 0; }
		3751	then :
2331	# Autoconf-2.13 could set the ac_cv_exeext variable to `no'.	3752	# Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
2332	# So ignore a value of `no', otherwise this would lead to `EXEEXT = no'	3753	# So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
2333	# in a Makefile. We should not override ac_cv_exeext if it was cached,	3754	# in a Makefile. We should not override ac_cv_exeext if it was cached,
2334	# so that the user can short-circuit this test for compilers unknown to	3755	# so that the user can short-circuit this test for compilers unknown to
2335	# Autoconf.	3756	# Autoconf.
2336	for ac_file in $ac_files ''	3757	for ac_file in $ac_files ''
2337	do	3758	do
2338	test -f "$ac_file" || continue	3759	test -f "$ac_file" || continue
2339	case $ac_file in	3760	case $ac_file in
2340	*.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.o | *.obj )	3761	*.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj )
2341	;;	3762	;;
2342	[ab].out )	3763	[ab].out )
2343	# We found the default executable, but exeext='' is most	3764	# We found the default executable, but exeext='' is most
2344	# certainly right.	3765	# certainly right.
2345	break;;	3766	break;;
2346	*.* )	3767	*.* )
2347	if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;	3768	if test ${ac_cv_exeext+y} && test "$ac_cv_exeext" != no;
2348	then :; else	3769	then :; else
2349	ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`	3770	ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
2350	fi	3771	fi
2351	# We set ac_cv_exeext here because the later test for it is not	3772	# We set ac_cv_exeext here because the later test for it is not
2352	# safe: cross compilers may not add the suffix if given an `-o'	3773	# safe: cross compilers may not add the suffix if given an `-o'
…		…
2358	break;;	3779	break;;
2359	esac	3780	esac
2360	done	3781	done
2361	test "$ac_cv_exeext" = no && ac_cv_exeext=	3782	test "$ac_cv_exeext" = no && ac_cv_exeext=
2362		3783
2363	else	3784	else $as_nop
2364	ac_file=''	3785	ac_file=''
2365	fi	3786	fi
2366
2367	{ echo "$as_me:$LINENO: result: $ac_file" >&5
2368	echo "${ECHO_T}$ac_file" >&6; }
2369	if test -z "$ac_file"; then	3787	if test -z "$ac_file"
		3788	then :
		3789	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
		3790	printf "%s\n" "no" >&6; }
2370	echo "$as_me: failed program was:" >&5	3791	printf "%s\n" "$as_me: failed program was:" >&5
2371	sed 's/^/| /' conftest.$ac_ext >&5	3792	sed 's/^/| /' conftest.$ac_ext >&5
2372		3793
2373	{ { echo "$as_me:$LINENO: error: C compiler cannot create executables	3794	{ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2374	See \`config.log' for more details." >&5	3795	printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;}
2375	echo "$as_me: error: C compiler cannot create executables	3796	as_fn_error 77 "C compiler cannot create executables
2376	See \`config.log' for more details." >&2;}	3797	See \`config.log' for more details" "$LINENO" 5; }
2377	{ (exit 77); exit 77; }; }	3798	else $as_nop
		3799	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
		3800	printf "%s\n" "yes" >&6; }
2378	fi	3801	fi
2379		3802	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5
		3803	printf %s "checking for C compiler default output file name... " >&6; }
		3804	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
		3805	printf "%s\n" "$ac_file" >&6; }
2380	ac_exeext=$ac_cv_exeext	3806	ac_exeext=$ac_cv_exeext
2381		3807
2382	# Check that the compiler produces executables we can run. If not, either
2383	# the compiler is broken, or we cross compile.
2384	{ echo "$as_me:$LINENO: checking whether the C compiler works" >&5
2385	echo $ECHO_N "checking whether the C compiler works... $ECHO_C" >&6; }
2386	# FIXME: These cross compiler hacks should be removed for Autoconf 3.0
2387	# If not cross compiling, check that we can run a simple program.
2388	if test "$cross_compiling" != yes; then
2389	if { ac_try='./$ac_file'
2390	{ (case "(($ac_try" in
2391	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2392	*) ac_try_echo=$ac_try;;
2393	esac
2394	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
2395	(eval "$ac_try") 2>&5
2396	ac_status=$?
2397	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2398	(exit $ac_status); }; }; then
2399	cross_compiling=no
2400	else
2401	if test "$cross_compiling" = maybe; then
2402	cross_compiling=yes
2403	else
2404	{ { echo "$as_me:$LINENO: error: cannot run C compiled programs.
2405	If you meant to cross compile, use \`--host'.
2406	See \`config.log' for more details." >&5
2407	echo "$as_me: error: cannot run C compiled programs.
2408	If you meant to cross compile, use \`--host'.
2409	See \`config.log' for more details." >&2;}
2410	{ (exit 1); exit 1; }; }
2411	fi
2412	fi
2413	fi
2414	{ echo "$as_me:$LINENO: result: yes" >&5
2415	echo "${ECHO_T}yes" >&6; }
2416
2417	rm -f a.out a.exe conftest$ac_cv_exeext b.out	3808	rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out
2418	ac_clean_files=$ac_clean_files_save	3809	ac_clean_files=$ac_clean_files_save
2419	# Check that the compiler produces executables we can run. If not, either
2420	# the compiler is broken, or we cross compile.
2421	{ echo "$as_me:$LINENO: checking whether we are cross compiling" >&5
2422	echo $ECHO_N "checking whether we are cross compiling... $ECHO_C" >&6; }
2423	{ echo "$as_me:$LINENO: result: $cross_compiling" >&5
2424	echo "${ECHO_T}$cross_compiling" >&6; }
2425
2426	{ echo "$as_me:$LINENO: checking for suffix of executables" >&5	3810	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
2427	echo $ECHO_N "checking for suffix of executables... $ECHO_C" >&6; }	3811	printf %s "checking for suffix of executables... " >&6; }
2428	if { (ac_try="$ac_link"	3812	if { { ac_try="$ac_link"
2429	case "(($ac_try" in	3813	case "(($ac_try" in
2430	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;	3814	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2431	*) ac_try_echo=$ac_try;;	3815	*) ac_try_echo=$ac_try;;
2432	esac	3816	esac
2433	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5	3817	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		3818	printf "%s\n" "$ac_try_echo"; } >&5
2434	(eval "$ac_link") 2>&5	3819	(eval "$ac_link") 2>&5
2435	ac_status=$?	3820	ac_status=$?
2436	echo "$as_me:$LINENO: \$? = $ac_status" >&5	3821	printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2437	(exit $ac_status); }; then	3822	test $ac_status = 0; }
		3823	then :
2438	# If both `conftest.exe' and `conftest' are `present' (well, observable)	3824	# If both `conftest.exe' and `conftest' are `present' (well, observable)
2439	# catch `conftest.exe'. For instance with Cygwin, `ls conftest' will	3825	# catch `conftest.exe'. For instance with Cygwin, `ls conftest' will
2440	# work properly (i.e., refer to `conftest.exe'), while it won't with	3826	# work properly (i.e., refer to `conftest.exe'), while it won't with
2441	# `rm'.	3827	# `rm'.
2442	for ac_file in conftest.exe conftest conftest.*; do	3828	for ac_file in conftest.exe conftest conftest.*; do
2443	test -f "$ac_file" || continue	3829	test -f "$ac_file" || continue
2444	case $ac_file in	3830	case $ac_file in
2445	*.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.o | *.obj ) ;;	3831	*.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
2446	*.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`	3832	*.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
2447	break;;	3833	break;;
2448	* ) break;;	3834	* ) break;;
2449	esac	3835	esac
2450	done	3836	done
2451	else	3837	else $as_nop
2452	{ { echo "$as_me:$LINENO: error: cannot compute suffix of executables: cannot compile and link	3838	{ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2453	See \`config.log' for more details." >&5	3839	printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;}
2454	echo "$as_me: error: cannot compute suffix of executables: cannot compile and link	3840	as_fn_error $? "cannot compute suffix of executables: cannot compile and link
2455	See \`config.log' for more details." >&2;}	3841	See \`config.log' for more details" "$LINENO" 5; }
2456	{ (exit 1); exit 1; }; }
2457	fi	3842	fi
2458
2459	rm -f conftest$ac_cv_exeext	3843	rm -f conftest conftest$ac_cv_exeext
2460	{ echo "$as_me:$LINENO: result: $ac_cv_exeext" >&5	3844	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
2461	echo "${ECHO_T}$ac_cv_exeext" >&6; }	3845	printf "%s\n" "$ac_cv_exeext" >&6; }
2462		3846
2463	rm -f conftest.$ac_ext	3847	rm -f conftest.$ac_ext
2464	EXEEXT=$ac_cv_exeext	3848	EXEEXT=$ac_cv_exeext
2465	ac_exeext=$EXEEXT	3849	ac_exeext=$EXEEXT
2466	{ echo "$as_me:$LINENO: checking for suffix of object files" >&5
2467	echo $ECHO_N "checking for suffix of object files... $ECHO_C" >&6; }
2468	if test "${ac_cv_objext+set}" = set; then
2469	echo $ECHO_N "(cached) $ECHO_C" >&6
2470	else
2471	cat >conftest.$ac_ext <<_ACEOF
2472	/* confdefs.h. */
2473	_ACEOF
2474	cat confdefs.h >>conftest.$ac_ext	3850	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2475	cat >>conftest.$ac_ext <<_ACEOF
2476	/* end confdefs.h. */	3851	/* end confdefs.h. */
2477		3852	#include <stdio.h>
2478	int	3853	int
2479	main ()	3854	main (void)
2480	{	3855	{
		3856	FILE *f = fopen ("conftest.out", "w");
		3857	return ferror (f) || fclose (f) != 0;
2481		3858
2482	;	3859	;
2483	return 0;	3860	return 0;
2484	}	3861	}
2485	_ACEOF	3862	_ACEOF
2486	rm -f conftest.o conftest.obj	3863	ac_clean_files="$ac_clean_files conftest.out"
2487	if { (ac_try="$ac_compile"	3864	# Check that the compiler produces executables we can run. If not, either
		3865	# the compiler is broken, or we cross compile.
		3866	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
		3867	printf %s "checking whether we are cross compiling... " >&6; }
		3868	if test "$cross_compiling" != yes; then
		3869	{ { ac_try="$ac_link"
2488	case "(($ac_try" in	3870	case "(($ac_try" in
2489	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;	3871	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2490	*) ac_try_echo=$ac_try;;	3872	*) ac_try_echo=$ac_try;;
2491	esac	3873	esac
2492	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5	3874	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		3875	printf "%s\n" "$ac_try_echo"; } >&5
		3876	(eval "$ac_link") 2>&5
		3877	ac_status=$?
		3878	printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		3879	test $ac_status = 0; }
		3880	if { ac_try='./conftest$ac_cv_exeext'
		3881	{ { case "(($ac_try" in
		3882	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
		3883	*) ac_try_echo=$ac_try;;
		3884	esac
		3885	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		3886	printf "%s\n" "$ac_try_echo"; } >&5
		3887	(eval "$ac_try") 2>&5
		3888	ac_status=$?
		3889	printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		3890	test $ac_status = 0; }; }; then
		3891	cross_compiling=no
		3892	else
		3893	if test "$cross_compiling" = maybe; then
		3894	cross_compiling=yes
		3895	else
		3896	{ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
		3897	printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;}
		3898	as_fn_error 77 "cannot run C compiled programs.
		3899	If you meant to cross compile, use \`--host'.
		3900	See \`config.log' for more details" "$LINENO" 5; }
		3901	fi
		3902	fi
		3903	fi
		3904	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
		3905	printf "%s\n" "$cross_compiling" >&6; }
		3906
		3907	rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out
		3908	ac_clean_files=$ac_clean_files_save
		3909	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
		3910	printf %s "checking for suffix of object files... " >&6; }
		3911	if test ${ac_cv_objext+y}
		3912	then :
		3913	printf %s "(cached) " >&6
		3914	else $as_nop
		3915	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		3916	/* end confdefs.h. */
		3917
		3918	int
		3919	main (void)
		3920	{
		3921
		3922	;
		3923	return 0;
		3924	}
		3925	_ACEOF
		3926	rm -f conftest.o conftest.obj
		3927	if { { ac_try="$ac_compile"
		3928	case "(($ac_try" in
		3929	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
		3930	*) ac_try_echo=$ac_try;;
		3931	esac
		3932	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		3933	printf "%s\n" "$ac_try_echo"; } >&5
2493	(eval "$ac_compile") 2>&5	3934	(eval "$ac_compile") 2>&5
2494	ac_status=$?	3935	ac_status=$?
2495	echo "$as_me:$LINENO: \$? = $ac_status" >&5	3936	printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2496	(exit $ac_status); }; then	3937	test $ac_status = 0; }
		3938	then :
2497	for ac_file in conftest.o conftest.obj conftest.*; do	3939	for ac_file in conftest.o conftest.obj conftest.*; do
2498	test -f "$ac_file" || continue;	3940	test -f "$ac_file" || continue;
2499	case $ac_file in	3941	case $ac_file in
2500	*.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf ) ;;	3942	*.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
2501	*) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`	3943	*) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
2502	break;;	3944	break;;
2503	esac	3945	esac
2504	done	3946	done
2505	else	3947	else $as_nop
2506	echo "$as_me: failed program was:" >&5	3948	printf "%s\n" "$as_me: failed program was:" >&5
2507	sed 's/^/| /' conftest.$ac_ext >&5	3949	sed 's/^/| /' conftest.$ac_ext >&5
2508		3950
2509	{ { echo "$as_me:$LINENO: error: cannot compute suffix of object files: cannot compile	3951	{ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2510	See \`config.log' for more details." >&5	3952	printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;}
2511	echo "$as_me: error: cannot compute suffix of object files: cannot compile	3953	as_fn_error $? "cannot compute suffix of object files: cannot compile
2512	See \`config.log' for more details." >&2;}	3954	See \`config.log' for more details" "$LINENO" 5; }
2513	{ (exit 1); exit 1; }; }
2514	fi	3955	fi
2515
2516	rm -f conftest.$ac_cv_objext conftest.$ac_ext	3956	rm -f conftest.$ac_cv_objext conftest.$ac_ext
2517	fi	3957	fi
2518	{ echo "$as_me:$LINENO: result: $ac_cv_objext" >&5	3958	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
2519	echo "${ECHO_T}$ac_cv_objext" >&6; }	3959	printf "%s\n" "$ac_cv_objext" >&6; }
2520	OBJEXT=$ac_cv_objext	3960	OBJEXT=$ac_cv_objext
2521	ac_objext=$OBJEXT	3961	ac_objext=$OBJEXT
2522	{ echo "$as_me:$LINENO: checking whether we are using the GNU C compiler" >&5	3962	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether the compiler supports GNU C" >&5
2523	echo $ECHO_N "checking whether we are using the GNU C compiler... $ECHO_C" >&6; }	3963	printf %s "checking whether the compiler supports GNU C... " >&6; }
2524	if test "${ac_cv_c_compiler_gnu+set}" = set; then	3964	if test ${ac_cv_c_compiler_gnu+y}
2525	echo $ECHO_N "(cached) $ECHO_C" >&6	3965	then :
2526	else	3966	printf %s "(cached) " >&6
2527	cat >conftest.$ac_ext <<_ACEOF	3967	else $as_nop
2528	/* confdefs.h. */
2529	_ACEOF
2530	cat confdefs.h >>conftest.$ac_ext	3968	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2531	cat >>conftest.$ac_ext <<_ACEOF
2532	/* end confdefs.h. */	3969	/* end confdefs.h. */
2533		3970
2534	int	3971	int
2535	main ()	3972	main (void)
2536	{	3973	{
2537	#ifndef __GNUC__	3974	#ifndef __GNUC__
2538	choke me	3975	choke me
2539	#endif	3976	#endif
2540		3977
2541	;	3978	;
2542	return 0;	3979	return 0;
2543	}	3980	}
2544	_ACEOF	3981	_ACEOF
2545	rm -f conftest.$ac_objext	3982	if ac_fn_c_try_compile "$LINENO"
2546	if { (ac_try="$ac_compile"	3983	then :
2547	case "(($ac_try" in
2548	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2549	*) ac_try_echo=$ac_try;;
2550	esac
2551	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
2552	(eval "$ac_compile") 2>conftest.er1
2553	ac_status=$?
2554	grep -v '^ *+' conftest.er1 >conftest.err
2555	rm -f conftest.er1
2556	cat conftest.err >&5
2557	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2558	(exit $ac_status); } && {
2559	test -z "$ac_c_werror_flag" ||
2560	test ! -s conftest.err
2561	} && test -s conftest.$ac_objext; then
2562	ac_compiler_gnu=yes	3984	ac_compiler_gnu=yes
		3985	else $as_nop
		3986	ac_compiler_gnu=no
		3987	fi
		3988	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
		3989	ac_cv_c_compiler_gnu=$ac_compiler_gnu
		3990
		3991	fi
		3992	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
		3993	printf "%s\n" "$ac_cv_c_compiler_gnu" >&6; }
		3994	ac_compiler_gnu=$ac_cv_c_compiler_gnu
		3995
		3996	if test $ac_compiler_gnu = yes; then
		3997	GCC=yes
2563	else	3998	else
2564	echo "$as_me: failed program was:" >&5	3999	GCC=
2565	sed 's/^/| /' conftest.$ac_ext >&5
2566
2567	ac_compiler_gnu=no
2568	fi	4000	fi
2569
2570	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2571	ac_cv_c_compiler_gnu=$ac_compiler_gnu
2572
2573	fi
2574	{ echo "$as_me:$LINENO: result: $ac_cv_c_compiler_gnu" >&5
2575	echo "${ECHO_T}$ac_cv_c_compiler_gnu" >&6; }
2576	GCC=`test $ac_compiler_gnu = yes && echo yes`
2577	ac_test_CFLAGS=${CFLAGS+set}	4001	ac_test_CFLAGS=${CFLAGS+y}
2578	ac_save_CFLAGS=$CFLAGS	4002	ac_save_CFLAGS=$CFLAGS
2579	{ echo "$as_me:$LINENO: checking whether $CC accepts -g" >&5	4003	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
2580	echo $ECHO_N "checking whether $CC accepts -g... $ECHO_C" >&6; }	4004	printf %s "checking whether $CC accepts -g... " >&6; }
2581	if test "${ac_cv_prog_cc_g+set}" = set; then	4005	if test ${ac_cv_prog_cc_g+y}
2582	echo $ECHO_N "(cached) $ECHO_C" >&6	4006	then :
2583	else	4007	printf %s "(cached) " >&6
		4008	else $as_nop
2584	ac_save_c_werror_flag=$ac_c_werror_flag	4009	ac_save_c_werror_flag=$ac_c_werror_flag
2585	ac_c_werror_flag=yes	4010	ac_c_werror_flag=yes
2586	ac_cv_prog_cc_g=no	4011	ac_cv_prog_cc_g=no
2587	CFLAGS="-g"	4012	CFLAGS="-g"
2588	cat >conftest.$ac_ext <<_ACEOF
2589	/* confdefs.h. */
2590	_ACEOF
2591	cat confdefs.h >>conftest.$ac_ext	4013	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2592	cat >>conftest.$ac_ext <<_ACEOF
2593	/* end confdefs.h. */	4014	/* end confdefs.h. */
2594		4015
2595	int	4016	int
2596	main ()	4017	main (void)
2597	{	4018	{
2598		4019
2599	;	4020	;
2600	return 0;	4021	return 0;
2601	}	4022	}
2602	_ACEOF	4023	_ACEOF
2603	rm -f conftest.$ac_objext	4024	if ac_fn_c_try_compile "$LINENO"
2604	if { (ac_try="$ac_compile"	4025	then :
2605	case "(($ac_try" in
2606	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2607	*) ac_try_echo=$ac_try;;
2608	esac
2609	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
2610	(eval "$ac_compile") 2>conftest.er1
2611	ac_status=$?
2612	grep -v '^ *+' conftest.er1 >conftest.err
2613	rm -f conftest.er1
2614	cat conftest.err >&5
2615	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2616	(exit $ac_status); } && {
2617	test -z "$ac_c_werror_flag" ||
2618	test ! -s conftest.err
2619	} && test -s conftest.$ac_objext; then
2620	ac_cv_prog_cc_g=yes	4026	ac_cv_prog_cc_g=yes
2621	else	4027	else $as_nop
2622	echo "$as_me: failed program was:" >&5
2623	sed 's/^/| /' conftest.$ac_ext >&5
2624
2625	CFLAGS=""	4028	CFLAGS=""
2626	cat >conftest.$ac_ext <<_ACEOF
2627	/* confdefs.h. */
2628	_ACEOF
2629	cat confdefs.h >>conftest.$ac_ext	4029	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2630	cat >>conftest.$ac_ext <<_ACEOF
2631	/* end confdefs.h. */	4030	/* end confdefs.h. */
2632		4031
2633	int	4032	int
2634	main ()	4033	main (void)
2635	{	4034	{
2636		4035
2637	;	4036	;
2638	return 0;	4037	return 0;
2639	}	4038	}
2640	_ACEOF	4039	_ACEOF
2641	rm -f conftest.$ac_objext	4040	if ac_fn_c_try_compile "$LINENO"
2642	if { (ac_try="$ac_compile"	4041	then :
2643	case "(($ac_try" in
2644	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2645	*) ac_try_echo=$ac_try;;
2646	esac
2647	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
2648	(eval "$ac_compile") 2>conftest.er1
2649	ac_status=$?
2650	grep -v '^ *+' conftest.er1 >conftest.err
2651	rm -f conftest.er1
2652	cat conftest.err >&5
2653	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2654	(exit $ac_status); } && {
2655	test -z "$ac_c_werror_flag" ||
2656	test ! -s conftest.err
2657	} && test -s conftest.$ac_objext; then
2658	:
2659	else
2660	echo "$as_me: failed program was:" >&5
2661	sed 's/^/| /' conftest.$ac_ext >&5
2662		4042
		4043	else $as_nop
2663	ac_c_werror_flag=$ac_save_c_werror_flag	4044	ac_c_werror_flag=$ac_save_c_werror_flag
2664	CFLAGS="-g"	4045	CFLAGS="-g"
2665	cat >conftest.$ac_ext <<_ACEOF
2666	/* confdefs.h. */
2667	_ACEOF
2668	cat confdefs.h >>conftest.$ac_ext	4046	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2669	cat >>conftest.$ac_ext <<_ACEOF
2670	/* end confdefs.h. */	4047	/* end confdefs.h. */
2671		4048
2672	int	4049	int
2673	main ()	4050	main (void)
2674	{	4051	{
2675		4052
2676	;	4053	;
2677	return 0;	4054	return 0;
2678	}	4055	}
2679	_ACEOF	4056	_ACEOF
2680	rm -f conftest.$ac_objext	4057	if ac_fn_c_try_compile "$LINENO"
2681	if { (ac_try="$ac_compile"	4058	then :
2682	case "(($ac_try" in
2683	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2684	*) ac_try_echo=$ac_try;;
2685	esac
2686	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
2687	(eval "$ac_compile") 2>conftest.er1
2688	ac_status=$?
2689	grep -v '^ *+' conftest.er1 >conftest.err
2690	rm -f conftest.er1
2691	cat conftest.err >&5
2692	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2693	(exit $ac_status); } && {
2694	test -z "$ac_c_werror_flag" ||
2695	test ! -s conftest.err
2696	} && test -s conftest.$ac_objext; then
2697	ac_cv_prog_cc_g=yes	4059	ac_cv_prog_cc_g=yes
2698	else
2699	echo "$as_me: failed program was:" >&5
2700	sed 's/^/| /' conftest.$ac_ext >&5
2701
2702
2703	fi	4060	fi
2704
2705	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext	4061	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
2706	fi	4062	fi
2707
2708	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext	4063	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
2709	fi	4064	fi
2710
2711	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext	4065	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
2712	ac_c_werror_flag=$ac_save_c_werror_flag	4066	ac_c_werror_flag=$ac_save_c_werror_flag
2713	fi	4067	fi
2714	{ echo "$as_me:$LINENO: result: $ac_cv_prog_cc_g" >&5	4068	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
2715	echo "${ECHO_T}$ac_cv_prog_cc_g" >&6; }	4069	printf "%s\n" "$ac_cv_prog_cc_g" >&6; }
2716	if test "$ac_test_CFLAGS" = set; then	4070	if test $ac_test_CFLAGS; then
2717	CFLAGS=$ac_save_CFLAGS	4071	CFLAGS=$ac_save_CFLAGS
2718	elif test $ac_cv_prog_cc_g = yes; then	4072	elif test $ac_cv_prog_cc_g = yes; then
2719	if test "$GCC" = yes; then	4073	if test "$GCC" = yes; then
2720	CFLAGS="-g -O2"	4074	CFLAGS="-g -O2"
2721	else	4075	else
…		…
2726	CFLAGS="-O2"	4080	CFLAGS="-O2"
2727	else	4081	else
2728	CFLAGS=	4082	CFLAGS=
2729	fi	4083	fi
2730	fi	4084	fi
2731	{ echo "$as_me:$LINENO: checking for $CC option to accept ISO C89" >&5	4085	ac_prog_cc_stdc=no
2732	echo $ECHO_N "checking for $CC option to accept ISO C89... $ECHO_C" >&6; }	4086	if test x$ac_prog_cc_stdc = xno
		4087	then :
		4088	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $CC option to enable C11 features" >&5
		4089	printf %s "checking for $CC option to enable C11 features... " >&6; }
		4090	if test ${ac_cv_prog_cc_c11+y}
		4091	then :
		4092	printf %s "(cached) " >&6
		4093	else $as_nop
		4094	ac_cv_prog_cc_c11=no
		4095	ac_save_CC=$CC
		4096	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		4097	/* end confdefs.h. */
		4098	$ac_c_conftest_c11_program
		4099	_ACEOF
		4100	for ac_arg in '' -std=gnu11
		4101	do
		4102	CC="$ac_save_CC $ac_arg"
		4103	if ac_fn_c_try_compile "$LINENO"
		4104	then :
		4105	ac_cv_prog_cc_c11=$ac_arg
		4106	fi
		4107	rm -f core conftest.err conftest.$ac_objext conftest.beam
		4108	test "x$ac_cv_prog_cc_c11" != "xno" && break
		4109	done
		4110	rm -f conftest.$ac_ext
		4111	CC=$ac_save_CC
		4112	fi
		4113
		4114	if test "x$ac_cv_prog_cc_c11" = xno
		4115	then :
		4116	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
		4117	printf "%s\n" "unsupported" >&6; }
		4118	else $as_nop
		4119	if test "x$ac_cv_prog_cc_c11" = x
		4120	then :
		4121	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
		4122	printf "%s\n" "none needed" >&6; }
		4123	else $as_nop
		4124	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c11" >&5
		4125	printf "%s\n" "$ac_cv_prog_cc_c11" >&6; }
		4126	CC="$CC $ac_cv_prog_cc_c11"
		4127	fi
		4128	ac_cv_prog_cc_stdc=$ac_cv_prog_cc_c11
		4129	ac_prog_cc_stdc=c11
		4130	fi
		4131	fi
		4132	if test x$ac_prog_cc_stdc = xno
		4133	then :
		4134	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $CC option to enable C99 features" >&5
		4135	printf %s "checking for $CC option to enable C99 features... " >&6; }
		4136	if test ${ac_cv_prog_cc_c99+y}
		4137	then :
		4138	printf %s "(cached) " >&6
		4139	else $as_nop
		4140	ac_cv_prog_cc_c99=no
		4141	ac_save_CC=$CC
		4142	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		4143	/* end confdefs.h. */
		4144	$ac_c_conftest_c99_program
		4145	_ACEOF
		4146	for ac_arg in '' -std=gnu99 -std=c99 -c99 -qlanglvl=extc1x -qlanglvl=extc99 -AC99 -D_STDC_C99=
		4147	do
		4148	CC="$ac_save_CC $ac_arg"
		4149	if ac_fn_c_try_compile "$LINENO"
		4150	then :
		4151	ac_cv_prog_cc_c99=$ac_arg
		4152	fi
		4153	rm -f core conftest.err conftest.$ac_objext conftest.beam
		4154	test "x$ac_cv_prog_cc_c99" != "xno" && break
		4155	done
		4156	rm -f conftest.$ac_ext
		4157	CC=$ac_save_CC
		4158	fi
		4159
2733	if test "${ac_cv_prog_cc_c89+set}" = set; then	4160	if test "x$ac_cv_prog_cc_c99" = xno
2734	echo $ECHO_N "(cached) $ECHO_C" >&6	4161	then :
2735	else	4162	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
		4163	printf "%s\n" "unsupported" >&6; }
		4164	else $as_nop
		4165	if test "x$ac_cv_prog_cc_c99" = x
		4166	then :
		4167	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
		4168	printf "%s\n" "none needed" >&6; }
		4169	else $as_nop
		4170	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c99" >&5
		4171	printf "%s\n" "$ac_cv_prog_cc_c99" >&6; }
		4172	CC="$CC $ac_cv_prog_cc_c99"
		4173	fi
		4174	ac_cv_prog_cc_stdc=$ac_cv_prog_cc_c99
		4175	ac_prog_cc_stdc=c99
		4176	fi
		4177	fi
		4178	if test x$ac_prog_cc_stdc = xno
		4179	then :
		4180	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $CC option to enable C89 features" >&5
		4181	printf %s "checking for $CC option to enable C89 features... " >&6; }
		4182	if test ${ac_cv_prog_cc_c89+y}
		4183	then :
		4184	printf %s "(cached) " >&6
		4185	else $as_nop
2736	ac_cv_prog_cc_c89=no	4186	ac_cv_prog_cc_c89=no
2737	ac_save_CC=$CC	4187	ac_save_CC=$CC
2738	cat >conftest.$ac_ext <<_ACEOF	4188	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2739	/* confdefs.h. */	4189	/* end confdefs.h. */
		4190	$ac_c_conftest_c89_program
2740	_ACEOF	4191	_ACEOF
2741	cat confdefs.h >>conftest.$ac_ext	4192	for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
2742	cat >>conftest.$ac_ext <<_ACEOF
2743	/* end confdefs.h. */
2744	#include <stdarg.h>
2745	#include <stdio.h>
2746	#include <sys/types.h>
2747	#include <sys/stat.h>
2748	/* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */
2749	struct buf { int x; };
2750	FILE * (*rcsopen) (struct buf *, struct stat *, int);
2751	static char *e (p, i)
2752	char **p;
2753	int i;
2754	{
2755	return p[i];
2756	}
2757	static char *f (char * (*g) (char **, int), char **p, ...)
2758	{
2759	char *s;
2760	va_list v;
2761	va_start (v,p);
2762	s = g (p, va_arg (v,int));
2763	va_end (v);
2764	return s;
2765	}
2766
2767	/* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has
2768	function prototypes and stuff, but not '\xHH' hex character constants.
2769	These don't provoke an error unfortunately, instead are silently treated
2770	as 'x'. The following induces an error, until -std is added to get
2771	proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an
2772	array size at least. It's necessary to write '\x00'==0 to get something
2773	that's true only with -std. */
2774	int osf4_cc_array ['\x00' == 0 ? 1 : -1];
2775
2776	/* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
2777	inside strings and character constants. */
2778	#define FOO(x) 'x'
2779	int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
2780
2781	int test (int i, double x);
2782	struct s1 {int (*f) (int a);};
2783	struct s2 {int (*f) (double a);};
2784	int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
2785	int argc;
2786	char **argv;
2787	int
2788	main ()
2789	{
2790	return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1];
2791	;
2792	return 0;
2793	}
2794	_ACEOF
2795	for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
2796	-Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
2797	do	4193	do
2798	CC="$ac_save_CC $ac_arg"	4194	CC="$ac_save_CC $ac_arg"
2799	rm -f conftest.$ac_objext	4195	if ac_fn_c_try_compile "$LINENO"
2800	if { (ac_try="$ac_compile"	4196	then :
2801	case "(($ac_try" in
2802	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2803	*) ac_try_echo=$ac_try;;
2804	esac
2805	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
2806	(eval "$ac_compile") 2>conftest.er1
2807	ac_status=$?
2808	grep -v '^ *+' conftest.er1 >conftest.err
2809	rm -f conftest.er1
2810	cat conftest.err >&5
2811	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2812	(exit $ac_status); } && {
2813	test -z "$ac_c_werror_flag" ||
2814	test ! -s conftest.err
2815	} && test -s conftest.$ac_objext; then
2816	ac_cv_prog_cc_c89=$ac_arg	4197	ac_cv_prog_cc_c89=$ac_arg
2817	else
2818	echo "$as_me: failed program was:" >&5
2819	sed 's/^/| /' conftest.$ac_ext >&5
2820
2821
2822	fi	4198	fi
2823
2824	rm -f core conftest.err conftest.$ac_objext	4199	rm -f core conftest.err conftest.$ac_objext conftest.beam
2825	test "x$ac_cv_prog_cc_c89" != "xno" && break	4200	test "x$ac_cv_prog_cc_c89" != "xno" && break
2826	done	4201	done
2827	rm -f conftest.$ac_ext	4202	rm -f conftest.$ac_ext
2828	CC=$ac_save_CC	4203	CC=$ac_save_CC
2829
2830	fi	4204	fi
2831	# AC_CACHE_VAL	4205
2832	case "x$ac_cv_prog_cc_c89" in	4206	if test "x$ac_cv_prog_cc_c89" = xno
2833	x)	4207	then :
2834	{ echo "$as_me:$LINENO: result: none needed" >&5	4208	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
2835	echo "${ECHO_T}none needed" >&6; } ;;	4209	printf "%s\n" "unsupported" >&6; }
2836	xno)	4210	else $as_nop
2837	{ echo "$as_me:$LINENO: result: unsupported" >&5	4211	if test "x$ac_cv_prog_cc_c89" = x
2838	echo "${ECHO_T}unsupported" >&6; } ;;	4212	then :
2839	*)	4213	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
		4214	printf "%s\n" "none needed" >&6; }
		4215	else $as_nop
		4216	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
		4217	printf "%s\n" "$ac_cv_prog_cc_c89" >&6; }
2840	CC="$CC $ac_cv_prog_cc_c89"	4218	CC="$CC $ac_cv_prog_cc_c89"
2841	{ echo "$as_me:$LINENO: result: $ac_cv_prog_cc_c89" >&5	4219	fi
2842	echo "${ECHO_T}$ac_cv_prog_cc_c89" >&6; } ;;	4220	ac_cv_prog_cc_stdc=$ac_cv_prog_cc_c89
2843	esac	4221	ac_prog_cc_stdc=c89
2844		4222	fi
		4223	fi
2845		4224
2846	ac_ext=c	4225	ac_ext=c
2847	ac_cpp='$CPP $CPPFLAGS'	4226	ac_cpp='$CPP $CPPFLAGS'
2848	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'	4227	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2849	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	4228	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2850	ac_compiler_gnu=$ac_cv_c_compiler_gnu	4229	ac_compiler_gnu=$ac_cv_c_compiler_gnu
		4230
		4231
		4232
		4233
		4234
		4235
2851		4236
2852	ac_ext=cpp	4237	ac_ext=cpp
2853	ac_cpp='$CXXCPP $CPPFLAGS'	4238	ac_cpp='$CXXCPP $CPPFLAGS'
2854	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'	4239	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2855	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	4240	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
…		…
2857	if test -z "$CXX"; then	4242	if test -z "$CXX"; then
2858	if test -n "$CCC"; then	4243	if test -n "$CCC"; then
2859	CXX=$CCC	4244	CXX=$CCC
2860	else	4245	else
2861	if test -n "$ac_tool_prefix"; then	4246	if test -n "$ac_tool_prefix"; then
2862	for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC	4247	for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC clang++
2863	do	4248	do
2864	# Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.	4249	# Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
2865	set dummy $ac_tool_prefix$ac_prog; ac_word=$2	4250	set dummy $ac_tool_prefix$ac_prog; ac_word=$2
2866	{ echo "$as_me:$LINENO: checking for $ac_word" >&5	4251	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2867	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }	4252	printf %s "checking for $ac_word... " >&6; }
2868	if test "${ac_cv_prog_CXX+set}" = set; then	4253	if test ${ac_cv_prog_CXX+y}
2869	echo $ECHO_N "(cached) $ECHO_C" >&6	4254	then :
2870	else	4255	printf %s "(cached) " >&6
		4256	else $as_nop
2871	if test -n "$CXX"; then	4257	if test -n "$CXX"; then
2872	ac_cv_prog_CXX="$CXX" # Let the user override the test.	4258	ac_cv_prog_CXX="$CXX" # Let the user override the test.
2873	else	4259	else
2874	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	4260	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2875	for as_dir in $PATH	4261	for as_dir in $PATH
2876	do	4262	do
2877	IFS=$as_save_IFS	4263	IFS=$as_save_IFS
2878	test -z "$as_dir" && as_dir=.	4264	case $as_dir in #(((
		4265	'') as_dir=./ ;;
		4266	*/) ;;
		4267	*) as_dir=$as_dir/ ;;
		4268	esac
2879	for ac_exec_ext in '' $ac_executable_extensions; do	4269	for ac_exec_ext in '' $ac_executable_extensions; do
2880	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then	4270	if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
2881	ac_cv_prog_CXX="$ac_tool_prefix$ac_prog"	4271	ac_cv_prog_CXX="$ac_tool_prefix$ac_prog"
2882	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	4272	printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
2883	break 2	4273	break 2
2884	fi	4274	fi
2885	done	4275	done
2886	done	4276	done
2887	IFS=$as_save_IFS	4277	IFS=$as_save_IFS
2888		4278
2889	fi	4279	fi
2890	fi	4280	fi
2891	CXX=$ac_cv_prog_CXX	4281	CXX=$ac_cv_prog_CXX
2892	if test -n "$CXX"; then	4282	if test -n "$CXX"; then
2893	{ echo "$as_me:$LINENO: result: $CXX" >&5	4283	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CXX" >&5
2894	echo "${ECHO_T}$CXX" >&6; }	4284	printf "%s\n" "$CXX" >&6; }
2895	else	4285	else
2896	{ echo "$as_me:$LINENO: result: no" >&5	4286	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
2897	echo "${ECHO_T}no" >&6; }	4287	printf "%s\n" "no" >&6; }
2898	fi	4288	fi
2899		4289
2900		4290
2901	test -n "$CXX" && break	4291	test -n "$CXX" && break
2902	done	4292	done
2903	fi	4293	fi
2904	if test -z "$CXX"; then	4294	if test -z "$CXX"; then
2905	ac_ct_CXX=$CXX	4295	ac_ct_CXX=$CXX
2906	for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC	4296	for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC clang++
2907	do	4297	do
2908	# Extract the first word of "$ac_prog", so it can be a program name with args.	4298	# Extract the first word of "$ac_prog", so it can be a program name with args.
2909	set dummy $ac_prog; ac_word=$2	4299	set dummy $ac_prog; ac_word=$2
2910	{ echo "$as_me:$LINENO: checking for $ac_word" >&5	4300	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2911	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }	4301	printf %s "checking for $ac_word... " >&6; }
2912	if test "${ac_cv_prog_ac_ct_CXX+set}" = set; then	4302	if test ${ac_cv_prog_ac_ct_CXX+y}
2913	echo $ECHO_N "(cached) $ECHO_C" >&6	4303	then :
2914	else	4304	printf %s "(cached) " >&6
		4305	else $as_nop
2915	if test -n "$ac_ct_CXX"; then	4306	if test -n "$ac_ct_CXX"; then
2916	ac_cv_prog_ac_ct_CXX="$ac_ct_CXX" # Let the user override the test.	4307	ac_cv_prog_ac_ct_CXX="$ac_ct_CXX" # Let the user override the test.
2917	else	4308	else
2918	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	4309	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2919	for as_dir in $PATH	4310	for as_dir in $PATH
2920	do	4311	do
2921	IFS=$as_save_IFS	4312	IFS=$as_save_IFS
2922	test -z "$as_dir" && as_dir=.	4313	case $as_dir in #(((
		4314	'') as_dir=./ ;;
		4315	*/) ;;
		4316	*) as_dir=$as_dir/ ;;
		4317	esac
2923	for ac_exec_ext in '' $ac_executable_extensions; do	4318	for ac_exec_ext in '' $ac_executable_extensions; do
2924	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then	4319	if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
2925	ac_cv_prog_ac_ct_CXX="$ac_prog"	4320	ac_cv_prog_ac_ct_CXX="$ac_prog"
2926	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	4321	printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
2927	break 2	4322	break 2
2928	fi	4323	fi
2929	done	4324	done
2930	done	4325	done
2931	IFS=$as_save_IFS	4326	IFS=$as_save_IFS
2932		4327
2933	fi	4328	fi
2934	fi	4329	fi
2935	ac_ct_CXX=$ac_cv_prog_ac_ct_CXX	4330	ac_ct_CXX=$ac_cv_prog_ac_ct_CXX
2936	if test -n "$ac_ct_CXX"; then	4331	if test -n "$ac_ct_CXX"; then
2937	{ echo "$as_me:$LINENO: result: $ac_ct_CXX" >&5	4332	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CXX" >&5
2938	echo "${ECHO_T}$ac_ct_CXX" >&6; }	4333	printf "%s\n" "$ac_ct_CXX" >&6; }
2939	else	4334	else
2940	{ echo "$as_me:$LINENO: result: no" >&5	4335	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
2941	echo "${ECHO_T}no" >&6; }	4336	printf "%s\n" "no" >&6; }
2942	fi	4337	fi
2943		4338
2944		4339
2945	test -n "$ac_ct_CXX" && break	4340	test -n "$ac_ct_CXX" && break
2946	done	4341	done
…		…
2948	if test "x$ac_ct_CXX" = x; then	4343	if test "x$ac_ct_CXX" = x; then
2949	CXX="g++"	4344	CXX="g++"
2950	else	4345	else
2951	case $cross_compiling:$ac_tool_warned in	4346	case $cross_compiling:$ac_tool_warned in
2952	yes:)	4347	yes:)
2953	{ echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools	4348	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2954	whose name does not start with the host triplet. If you think this	4349	printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2955	configuration is useful to you, please write to autoconf@gnu.org." >&5
2956	echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools
2957	whose name does not start with the host triplet. If you think this
2958	configuration is useful to you, please write to autoconf@gnu.org." >&2;}
2959	ac_tool_warned=yes ;;	4350	ac_tool_warned=yes ;;
2960	esac	4351	esac
2961	CXX=$ac_ct_CXX	4352	CXX=$ac_ct_CXX
2962	fi	4353	fi
2963	fi	4354	fi
2964		4355
2965	fi	4356	fi
2966	fi	4357	fi
2967	# Provide some information about the compiler.	4358	# Provide some information about the compiler.
2968	echo "$as_me:$LINENO: checking for C++ compiler version" >&5	4359	printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for C++ compiler version" >&5
2969	ac_compiler=`set X $ac_compile; echo $2`	4360	set X $ac_compile
		4361	ac_compiler=$2
		4362	for ac_option in --version -v -V -qversion; do
2970	{ (ac_try="$ac_compiler --version >&5"	4363	{ { ac_try="$ac_compiler $ac_option >&5"
2971	case "(($ac_try" in	4364	case "(($ac_try" in
2972	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;	4365	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2973	*) ac_try_echo=$ac_try;;	4366	*) ac_try_echo=$ac_try;;
2974	esac	4367	esac
2975	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5	4368	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2976	(eval "$ac_compiler --version >&5") 2>&5	4369	printf "%s\n" "$ac_try_echo"; } >&5
		4370	(eval "$ac_compiler $ac_option >&5") 2>conftest.err
2977	ac_status=$?	4371	ac_status=$?
2978	echo "$as_me:$LINENO: \$? = $ac_status" >&5	4372	if test -s conftest.err; then
		4373	sed '10a\
		4374	... rest of stderr output deleted ...
		4375	10q' conftest.err >conftest.er1
		4376	cat conftest.er1 >&5
		4377	fi
		4378	rm -f conftest.er1 conftest.err
		4379	printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2979	(exit $ac_status); }	4380	test $ac_status = 0; }
2980	{ (ac_try="$ac_compiler -v >&5"	4381	done
2981	case "(($ac_try" in
2982	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2983	*) ac_try_echo=$ac_try;;
2984	esac
2985	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
2986	(eval "$ac_compiler -v >&5") 2>&5
2987	ac_status=$?
2988	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2989	(exit $ac_status); }
2990	{ (ac_try="$ac_compiler -V >&5"
2991	case "(($ac_try" in
2992	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2993	*) ac_try_echo=$ac_try;;
2994	esac
2995	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
2996	(eval "$ac_compiler -V >&5") 2>&5
2997	ac_status=$?
2998	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2999	(exit $ac_status); }
3000		4382
3001	{ echo "$as_me:$LINENO: checking whether we are using the GNU C++ compiler" >&5	4383	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether the compiler supports GNU C++" >&5
3002	echo $ECHO_N "checking whether we are using the GNU C++ compiler... $ECHO_C" >&6; }	4384	printf %s "checking whether the compiler supports GNU C++... " >&6; }
3003	if test "${ac_cv_cxx_compiler_gnu+set}" = set; then	4385	if test ${ac_cv_cxx_compiler_gnu+y}
3004	echo $ECHO_N "(cached) $ECHO_C" >&6	4386	then :
3005	else	4387	printf %s "(cached) " >&6
3006	cat >conftest.$ac_ext <<_ACEOF	4388	else $as_nop
3007	/* confdefs.h. */
3008	_ACEOF
3009	cat confdefs.h >>conftest.$ac_ext	4389	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3010	cat >>conftest.$ac_ext <<_ACEOF
3011	/* end confdefs.h. */	4390	/* end confdefs.h. */
3012		4391
3013	int	4392	int
3014	main ()	4393	main (void)
3015	{	4394	{
3016	#ifndef __GNUC__	4395	#ifndef __GNUC__
3017	choke me	4396	choke me
3018	#endif	4397	#endif
3019		4398
3020	;	4399	;
3021	return 0;	4400	return 0;
3022	}	4401	}
3023	_ACEOF	4402	_ACEOF
3024	rm -f conftest.$ac_objext	4403	if ac_fn_cxx_try_compile "$LINENO"
3025	if { (ac_try="$ac_compile"	4404	then :
3026	case "(($ac_try" in
3027	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3028	*) ac_try_echo=$ac_try;;
3029	esac
3030	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
3031	(eval "$ac_compile") 2>conftest.er1
3032	ac_status=$?
3033	grep -v '^ *+' conftest.er1 >conftest.err
3034	rm -f conftest.er1
3035	cat conftest.err >&5
3036	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3037	(exit $ac_status); } && {
3038	test -z "$ac_cxx_werror_flag" ||
3039	test ! -s conftest.err
3040	} && test -s conftest.$ac_objext; then
3041	ac_compiler_gnu=yes	4405	ac_compiler_gnu=yes
		4406	else $as_nop
		4407	ac_compiler_gnu=no
		4408	fi
		4409	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
		4410	ac_cv_cxx_compiler_gnu=$ac_compiler_gnu
		4411
		4412	fi
		4413	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_cxx_compiler_gnu" >&5
		4414	printf "%s\n" "$ac_cv_cxx_compiler_gnu" >&6; }
		4415	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
		4416
		4417	if test $ac_compiler_gnu = yes; then
		4418	GXX=yes
3042	else	4419	else
3043	echo "$as_me: failed program was:" >&5	4420	GXX=
3044	sed 's/^/| /' conftest.$ac_ext >&5
3045
3046	ac_compiler_gnu=no
3047	fi	4421	fi
3048
3049	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3050	ac_cv_cxx_compiler_gnu=$ac_compiler_gnu
3051
3052	fi
3053	{ echo "$as_me:$LINENO: result: $ac_cv_cxx_compiler_gnu" >&5
3054	echo "${ECHO_T}$ac_cv_cxx_compiler_gnu" >&6; }
3055	GXX=`test $ac_compiler_gnu = yes && echo yes`
3056	ac_test_CXXFLAGS=${CXXFLAGS+set}	4422	ac_test_CXXFLAGS=${CXXFLAGS+y}
3057	ac_save_CXXFLAGS=$CXXFLAGS	4423	ac_save_CXXFLAGS=$CXXFLAGS
3058	{ echo "$as_me:$LINENO: checking whether $CXX accepts -g" >&5	4424	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether $CXX accepts -g" >&5
3059	echo $ECHO_N "checking whether $CXX accepts -g... $ECHO_C" >&6; }	4425	printf %s "checking whether $CXX accepts -g... " >&6; }
3060	if test "${ac_cv_prog_cxx_g+set}" = set; then	4426	if test ${ac_cv_prog_cxx_g+y}
3061	echo $ECHO_N "(cached) $ECHO_C" >&6	4427	then :
3062	else	4428	printf %s "(cached) " >&6
		4429	else $as_nop
3063	ac_save_cxx_werror_flag=$ac_cxx_werror_flag	4430	ac_save_cxx_werror_flag=$ac_cxx_werror_flag
3064	ac_cxx_werror_flag=yes	4431	ac_cxx_werror_flag=yes
3065	ac_cv_prog_cxx_g=no	4432	ac_cv_prog_cxx_g=no
3066	CXXFLAGS="-g"	4433	CXXFLAGS="-g"
3067	cat >conftest.$ac_ext <<_ACEOF
3068	/* confdefs.h. */
3069	_ACEOF
3070	cat confdefs.h >>conftest.$ac_ext	4434	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3071	cat >>conftest.$ac_ext <<_ACEOF
3072	/* end confdefs.h. */	4435	/* end confdefs.h. */
3073		4436
3074	int	4437	int
3075	main ()	4438	main (void)
3076	{	4439	{
3077		4440
3078	;	4441	;
3079	return 0;	4442	return 0;
3080	}	4443	}
3081	_ACEOF	4444	_ACEOF
3082	rm -f conftest.$ac_objext	4445	if ac_fn_cxx_try_compile "$LINENO"
3083	if { (ac_try="$ac_compile"	4446	then :
3084	case "(($ac_try" in
3085	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3086	*) ac_try_echo=$ac_try;;
3087	esac
3088	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
3089	(eval "$ac_compile") 2>conftest.er1
3090	ac_status=$?
3091	grep -v '^ *+' conftest.er1 >conftest.err
3092	rm -f conftest.er1
3093	cat conftest.err >&5
3094	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3095	(exit $ac_status); } && {
3096	test -z "$ac_cxx_werror_flag" ||
3097	test ! -s conftest.err
3098	} && test -s conftest.$ac_objext; then
3099	ac_cv_prog_cxx_g=yes	4447	ac_cv_prog_cxx_g=yes
3100	else	4448	else $as_nop
3101	echo "$as_me: failed program was:" >&5
3102	sed 's/^/| /' conftest.$ac_ext >&5
3103
3104	CXXFLAGS=""	4449	CXXFLAGS=""
3105	cat >conftest.$ac_ext <<_ACEOF
3106	/* confdefs.h. */
3107	_ACEOF
3108	cat confdefs.h >>conftest.$ac_ext	4450	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3109	cat >>conftest.$ac_ext <<_ACEOF
3110	/* end confdefs.h. */	4451	/* end confdefs.h. */
3111		4452
3112	int	4453	int
3113	main ()	4454	main (void)
3114	{	4455	{
3115		4456
3116	;	4457	;
3117	return 0;	4458	return 0;
3118	}	4459	}
3119	_ACEOF	4460	_ACEOF
3120	rm -f conftest.$ac_objext	4461	if ac_fn_cxx_try_compile "$LINENO"
3121	if { (ac_try="$ac_compile"	4462	then :
3122	case "(($ac_try" in
3123	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3124	*) ac_try_echo=$ac_try;;
3125	esac
3126	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
3127	(eval "$ac_compile") 2>conftest.er1
3128	ac_status=$?
3129	grep -v '^ *+' conftest.er1 >conftest.err
3130	rm -f conftest.er1
3131	cat conftest.err >&5
3132	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3133	(exit $ac_status); } && {
3134	test -z "$ac_cxx_werror_flag" ||
3135	test ! -s conftest.err
3136	} && test -s conftest.$ac_objext; then
3137	:
3138	else
3139	echo "$as_me: failed program was:" >&5
3140	sed 's/^/| /' conftest.$ac_ext >&5
3141		4463
		4464	else $as_nop
3142	ac_cxx_werror_flag=$ac_save_cxx_werror_flag	4465	ac_cxx_werror_flag=$ac_save_cxx_werror_flag
3143	CXXFLAGS="-g"	4466	CXXFLAGS="-g"
3144	cat >conftest.$ac_ext <<_ACEOF
3145	/* confdefs.h. */
3146	_ACEOF
3147	cat confdefs.h >>conftest.$ac_ext	4467	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3148	cat >>conftest.$ac_ext <<_ACEOF
3149	/* end confdefs.h. */	4468	/* end confdefs.h. */
3150		4469
3151	int	4470	int
3152	main ()	4471	main (void)
3153	{	4472	{
3154		4473
3155	;	4474	;
3156	return 0;	4475	return 0;
3157	}	4476	}
3158	_ACEOF	4477	_ACEOF
3159	rm -f conftest.$ac_objext	4478	if ac_fn_cxx_try_compile "$LINENO"
3160	if { (ac_try="$ac_compile"	4479	then :
3161	case "(($ac_try" in
3162	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3163	*) ac_try_echo=$ac_try;;
3164	esac
3165	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
3166	(eval "$ac_compile") 2>conftest.er1
3167	ac_status=$?
3168	grep -v '^ *+' conftest.er1 >conftest.err
3169	rm -f conftest.er1
3170	cat conftest.err >&5
3171	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3172	(exit $ac_status); } && {
3173	test -z "$ac_cxx_werror_flag" ||
3174	test ! -s conftest.err
3175	} && test -s conftest.$ac_objext; then
3176	ac_cv_prog_cxx_g=yes	4480	ac_cv_prog_cxx_g=yes
3177	else
3178	echo "$as_me: failed program was:" >&5
3179	sed 's/^/| /' conftest.$ac_ext >&5
3180
3181
3182	fi	4481	fi
3183
3184	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext	4482	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
3185	fi	4483	fi
3186
3187	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext	4484	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
3188	fi	4485	fi
3189
3190	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext	4486	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
3191	ac_cxx_werror_flag=$ac_save_cxx_werror_flag	4487	ac_cxx_werror_flag=$ac_save_cxx_werror_flag
3192	fi	4488	fi
3193	{ echo "$as_me:$LINENO: result: $ac_cv_prog_cxx_g" >&5	4489	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cxx_g" >&5
3194	echo "${ECHO_T}$ac_cv_prog_cxx_g" >&6; }	4490	printf "%s\n" "$ac_cv_prog_cxx_g" >&6; }
3195	if test "$ac_test_CXXFLAGS" = set; then	4491	if test $ac_test_CXXFLAGS; then
3196	CXXFLAGS=$ac_save_CXXFLAGS	4492	CXXFLAGS=$ac_save_CXXFLAGS
3197	elif test $ac_cv_prog_cxx_g = yes; then	4493	elif test $ac_cv_prog_cxx_g = yes; then
3198	if test "$GXX" = yes; then	4494	if test "$GXX" = yes; then
3199	CXXFLAGS="-g -O2"	4495	CXXFLAGS="-g -O2"
3200	else	4496	else
…		…
3205	CXXFLAGS="-O2"	4501	CXXFLAGS="-O2"
3206	else	4502	else
3207	CXXFLAGS=	4503	CXXFLAGS=
3208	fi	4504	fi
3209	fi	4505	fi
		4506	ac_prog_cxx_stdcxx=no
		4507	if test x$ac_prog_cxx_stdcxx = xno
		4508	then :
		4509	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $CXX option to enable C++11 features" >&5
		4510	printf %s "checking for $CXX option to enable C++11 features... " >&6; }
		4511	if test ${ac_cv_prog_cxx_cxx11+y}
		4512	then :
		4513	printf %s "(cached) " >&6
		4514	else $as_nop
		4515	ac_cv_prog_cxx_cxx11=no
		4516	ac_save_CXX=$CXX
		4517	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		4518	/* end confdefs.h. */
		4519	$ac_cxx_conftest_cxx11_program
		4520	_ACEOF
		4521	for ac_arg in '' -std=gnu++11 -std=gnu++0x -std=c++11 -std=c++0x -qlanglvl=extended0x -AA
		4522	do
		4523	CXX="$ac_save_CXX $ac_arg"
		4524	if ac_fn_cxx_try_compile "$LINENO"
		4525	then :
		4526	ac_cv_prog_cxx_cxx11=$ac_arg
		4527	fi
		4528	rm -f core conftest.err conftest.$ac_objext conftest.beam
		4529	test "x$ac_cv_prog_cxx_cxx11" != "xno" && break
		4530	done
		4531	rm -f conftest.$ac_ext
		4532	CXX=$ac_save_CXX
		4533	fi
		4534
		4535	if test "x$ac_cv_prog_cxx_cxx11" = xno
		4536	then :
		4537	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
		4538	printf "%s\n" "unsupported" >&6; }
		4539	else $as_nop
		4540	if test "x$ac_cv_prog_cxx_cxx11" = x
		4541	then :
		4542	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
		4543	printf "%s\n" "none needed" >&6; }
		4544	else $as_nop
		4545	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cxx_cxx11" >&5
		4546	printf "%s\n" "$ac_cv_prog_cxx_cxx11" >&6; }
		4547	CXX="$CXX $ac_cv_prog_cxx_cxx11"
		4548	fi
		4549	ac_cv_prog_cxx_stdcxx=$ac_cv_prog_cxx_cxx11
		4550	ac_prog_cxx_stdcxx=cxx11
		4551	fi
		4552	fi
		4553	if test x$ac_prog_cxx_stdcxx = xno
		4554	then :
		4555	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $CXX option to enable C++98 features" >&5
		4556	printf %s "checking for $CXX option to enable C++98 features... " >&6; }
		4557	if test ${ac_cv_prog_cxx_cxx98+y}
		4558	then :
		4559	printf %s "(cached) " >&6
		4560	else $as_nop
		4561	ac_cv_prog_cxx_cxx98=no
		4562	ac_save_CXX=$CXX
		4563	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		4564	/* end confdefs.h. */
		4565	$ac_cxx_conftest_cxx98_program
		4566	_ACEOF
		4567	for ac_arg in '' -std=gnu++98 -std=c++98 -qlanglvl=extended -AA
		4568	do
		4569	CXX="$ac_save_CXX $ac_arg"
		4570	if ac_fn_cxx_try_compile "$LINENO"
		4571	then :
		4572	ac_cv_prog_cxx_cxx98=$ac_arg
		4573	fi
		4574	rm -f core conftest.err conftest.$ac_objext conftest.beam
		4575	test "x$ac_cv_prog_cxx_cxx98" != "xno" && break
		4576	done
		4577	rm -f conftest.$ac_ext
		4578	CXX=$ac_save_CXX
		4579	fi
		4580
		4581	if test "x$ac_cv_prog_cxx_cxx98" = xno
		4582	then :
		4583	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
		4584	printf "%s\n" "unsupported" >&6; }
		4585	else $as_nop
		4586	if test "x$ac_cv_prog_cxx_cxx98" = x
		4587	then :
		4588	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
		4589	printf "%s\n" "none needed" >&6; }
		4590	else $as_nop
		4591	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cxx_cxx98" >&5
		4592	printf "%s\n" "$ac_cv_prog_cxx_cxx98" >&6; }
		4593	CXX="$CXX $ac_cv_prog_cxx_cxx98"
		4594	fi
		4595	ac_cv_prog_cxx_stdcxx=$ac_cv_prog_cxx_cxx98
		4596	ac_prog_cxx_stdcxx=cxx98
		4597	fi
		4598	fi
		4599
3210	ac_ext=c	4600	ac_ext=c
3211	ac_cpp='$CPP $CPPFLAGS'	4601	ac_cpp='$CPP $CPPFLAGS'
3212	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'	4602	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3213	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	4603	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3214	ac_compiler_gnu=$ac_cv_c_compiler_gnu	4604	ac_compiler_gnu=$ac_cv_c_compiler_gnu
3215		4605
3216	ac_ext=c
3217	ac_cpp='$CPP $CPPFLAGS'
3218	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3219	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3220	ac_compiler_gnu=$ac_cv_c_compiler_gnu
3221	{ echo "$as_me:$LINENO: checking how to run the C preprocessor" >&5
3222	echo $ECHO_N "checking how to run the C preprocessor... $ECHO_C" >&6; }
3223	# On Suns, sometimes $CPP names a directory.
3224	if test -n "$CPP" && test -d "$CPP"; then
3225	CPP=
3226	fi
3227	if test -z "$CPP"; then
3228	if test "${ac_cv_prog_CPP+set}" = set; then
3229	echo $ECHO_N "(cached) $ECHO_C" >&6
3230	else
3231	# Double quotes because CPP needs to be expanded
3232	for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
3233	do
3234	ac_preproc_ok=false
3235	for ac_c_preproc_warn_flag in '' yes
3236	do
3237	# Use a header file that comes with gcc, so configuring glibc
3238	# with a fresh cross-compiler works.
3239	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3240	# <limits.h> exists even on freestanding compilers.
3241	# On the NeXT, cc -E runs the code through the compiler's parser,
3242	# not just through cpp. "Syntax error" is here to catch this case.
3243	cat >conftest.$ac_ext <<_ACEOF
3244	/* confdefs.h. */
3245	_ACEOF
3246	cat confdefs.h >>conftest.$ac_ext
3247	cat >>conftest.$ac_ext <<_ACEOF
3248	/* end confdefs.h. */
3249	#ifdef __STDC__
3250	# include <limits.h>
3251	#else
3252	# include <assert.h>
3253	#endif
3254	Syntax error
3255	_ACEOF
3256	if { (ac_try="$ac_cpp conftest.$ac_ext"
3257	case "(($ac_try" in
3258	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3259	*) ac_try_echo=$ac_try;;
3260	esac
3261	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
3262	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
3263	ac_status=$?
3264	grep -v '^ *+' conftest.er1 >conftest.err
3265	rm -f conftest.er1
3266	cat conftest.err >&5
3267	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3268	(exit $ac_status); } >/dev/null && {
3269	test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
3270	test ! -s conftest.err
3271	}; then
3272	:
3273	else
3274	echo "$as_me: failed program was:" >&5
3275	sed 's/^/| /' conftest.$ac_ext >&5
3276		4606
3277	# Broken: fails on valid input.
3278	continue
3279	fi
3280
3281	rm -f conftest.err conftest.$ac_ext
3282
3283	# OK, works on sane cases. Now check whether nonexistent headers
3284	# can be detected and how.
3285	cat >conftest.$ac_ext <<_ACEOF
3286	/* confdefs.h. */
3287	_ACEOF
3288	cat confdefs.h >>conftest.$ac_ext
3289	cat >>conftest.$ac_ext <<_ACEOF
3290	/* end confdefs.h. */
3291	#include <ac_nonexistent.h>
3292	_ACEOF
3293	if { (ac_try="$ac_cpp conftest.$ac_ext"
3294	case "(($ac_try" in
3295	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3296	*) ac_try_echo=$ac_try;;
3297	esac
3298	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
3299	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
3300	ac_status=$?
3301	grep -v '^ *+' conftest.er1 >conftest.err
3302	rm -f conftest.er1
3303	cat conftest.err >&5
3304	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3305	(exit $ac_status); } >/dev/null && {
3306	test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
3307	test ! -s conftest.err
3308	}; then
3309	# Broken: success on invalid input.
3310	continue
3311	else
3312	echo "$as_me: failed program was:" >&5
3313	sed 's/^/| /' conftest.$ac_ext >&5
3314
3315	# Passes both tests.
3316	ac_preproc_ok=:
3317	break
3318	fi
3319
3320	rm -f conftest.err conftest.$ac_ext
3321
3322	done
3323	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
3324	rm -f conftest.err conftest.$ac_ext
3325	if $ac_preproc_ok; then
3326	break
3327	fi
3328
3329	done
3330	ac_cv_prog_CPP=$CPP
3331
3332	fi
3333	CPP=$ac_cv_prog_CPP
3334	else
3335	ac_cv_prog_CPP=$CPP
3336	fi
3337	{ echo "$as_me:$LINENO: result: $CPP" >&5
3338	echo "${ECHO_T}$CPP" >&6; }
3339	ac_preproc_ok=false
3340	for ac_c_preproc_warn_flag in '' yes
3341	do
3342	# Use a header file that comes with gcc, so configuring glibc
3343	# with a fresh cross-compiler works.
3344	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3345	# <limits.h> exists even on freestanding compilers.
3346	# On the NeXT, cc -E runs the code through the compiler's parser,
3347	# not just through cpp. "Syntax error" is here to catch this case.
3348	cat >conftest.$ac_ext <<_ACEOF
3349	/* confdefs.h. */
3350	_ACEOF
3351	cat confdefs.h >>conftest.$ac_ext
3352	cat >>conftest.$ac_ext <<_ACEOF
3353	/* end confdefs.h. */
3354	#ifdef __STDC__
3355	# include <limits.h>
3356	#else
3357	# include <assert.h>
3358	#endif
3359	Syntax error
3360	_ACEOF
3361	if { (ac_try="$ac_cpp conftest.$ac_ext"
3362	case "(($ac_try" in
3363	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3364	*) ac_try_echo=$ac_try;;
3365	esac
3366	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
3367	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
3368	ac_status=$?
3369	grep -v '^ *+' conftest.er1 >conftest.err
3370	rm -f conftest.er1
3371	cat conftest.err >&5
3372	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3373	(exit $ac_status); } >/dev/null && {
3374	test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
3375	test ! -s conftest.err
3376	}; then
3377	:
3378	else
3379	echo "$as_me: failed program was:" >&5
3380	sed 's/^/| /' conftest.$ac_ext >&5
3381
3382	# Broken: fails on valid input.
3383	continue
3384	fi
3385
3386	rm -f conftest.err conftest.$ac_ext
3387
3388	# OK, works on sane cases. Now check whether nonexistent headers
3389	# can be detected and how.
3390	cat >conftest.$ac_ext <<_ACEOF
3391	/* confdefs.h. */
3392	_ACEOF
3393	cat confdefs.h >>conftest.$ac_ext
3394	cat >>conftest.$ac_ext <<_ACEOF
3395	/* end confdefs.h. */
3396	#include <ac_nonexistent.h>
3397	_ACEOF
3398	if { (ac_try="$ac_cpp conftest.$ac_ext"
3399	case "(($ac_try" in
3400	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3401	*) ac_try_echo=$ac_try;;
3402	esac
3403	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
3404	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
3405	ac_status=$?
3406	grep -v '^ *+' conftest.er1 >conftest.err
3407	rm -f conftest.er1
3408	cat conftest.err >&5
3409	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3410	(exit $ac_status); } >/dev/null && {
3411	test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
3412	test ! -s conftest.err
3413	}; then
3414	# Broken: success on invalid input.
3415	continue
3416	else
3417	echo "$as_me: failed program was:" >&5
3418	sed 's/^/| /' conftest.$ac_ext >&5
3419
3420	# Passes both tests.
3421	ac_preproc_ok=:
3422	break
3423	fi
3424
3425	rm -f conftest.err conftest.$ac_ext
3426
3427	done
3428	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
3429	rm -f conftest.err conftest.$ac_ext
3430	if $ac_preproc_ok; then
3431	:
3432	else
3433	{ { echo "$as_me:$LINENO: error: C preprocessor \"$CPP\" fails sanity check
3434	See \`config.log' for more details." >&5
3435	echo "$as_me: error: C preprocessor \"$CPP\" fails sanity check
3436	See \`config.log' for more details." >&2;}
3437	{ (exit 1); exit 1; }; }
3438	fi
3439
3440	ac_ext=c
3441	ac_cpp='$CPP $CPPFLAGS'
3442	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3443	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3444	ac_compiler_gnu=$ac_cv_c_compiler_gnu
3445
3446	# Find a good install program. We prefer a C program (faster),	4607	# Find a good install program. We prefer a C program (faster),
3447	# so one script is as good as another. But avoid the broken or	4608	# so one script is as good as another. But avoid the broken or
3448	# incompatible versions:	4609	# incompatible versions:
3449	# SysV /etc/install, /usr/sbin/install	4610	# SysV /etc/install, /usr/sbin/install
3450	# SunOS /usr/etc/install	4611	# SunOS /usr/etc/install
3451	# IRIX /sbin/install	4612	# IRIX /sbin/install
…		…
3454	# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag	4615	# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
3455	# AFS /usr/afsws/bin/install, which mishandles nonexistent args	4616	# AFS /usr/afsws/bin/install, which mishandles nonexistent args
3456	# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"	4617	# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
3457	# OS/2's system install, which has a completely different semantic	4618	# OS/2's system install, which has a completely different semantic
3458	# ./install, which can be erroneously created by make from ./install.sh.	4619	# ./install, which can be erroneously created by make from ./install.sh.
		4620	# Reject install programs that cannot install multiple files.
3459	{ echo "$as_me:$LINENO: checking for a BSD-compatible install" >&5	4621	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
3460	echo $ECHO_N "checking for a BSD-compatible install... $ECHO_C" >&6; }	4622	printf %s "checking for a BSD-compatible install... " >&6; }
3461	if test -z "$INSTALL"; then	4623	if test -z "$INSTALL"; then
3462	if test "${ac_cv_path_install+set}" = set; then	4624	if test ${ac_cv_path_install+y}
3463	echo $ECHO_N "(cached) $ECHO_C" >&6	4625	then :
3464	else	4626	printf %s "(cached) " >&6
		4627	else $as_nop
3465	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	4628	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3466	for as_dir in $PATH	4629	for as_dir in $PATH
3467	do	4630	do
3468	IFS=$as_save_IFS	4631	IFS=$as_save_IFS
3469	test -z "$as_dir" && as_dir=.	4632	case $as_dir in #(((
3470	# Account for people who put trailing slashes in PATH elements.	4633	'') as_dir=./ ;;
		4634	*/) ;;
		4635	*) as_dir=$as_dir/ ;;
		4636	esac
		4637	# Account for fact that we put trailing slashes in our PATH walk.
3471	case $as_dir/ in	4638	case $as_dir in #((
3472	./ | .// | /cC/* | \	4639	./ | /[cC]/* | \
3473	/etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \	4640	/etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
3474	?:\\/os2\\/install\\/* | ?:\\/OS2\\/INSTALL\\/* | \	4641	?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \
3475	/usr/ucb/* ) ;;	4642	/usr/ucb/* ) ;;
3476	*)	4643	*)
3477	# OSF1 and SCO ODT 3.0 have their own names for install.	4644	# OSF1 and SCO ODT 3.0 have their own names for install.
3478	# Don't use installbsd from OSF since it installs stuff as root	4645	# Don't use installbsd from OSF since it installs stuff as root
3479	# by default.	4646	# by default.
3480	for ac_prog in ginstall scoinst install; do	4647	for ac_prog in ginstall scoinst install; do
3481	for ac_exec_ext in '' $ac_executable_extensions; do	4648	for ac_exec_ext in '' $ac_executable_extensions; do
3482	if { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; }; then	4649	if as_fn_executable_p "$as_dir$ac_prog$ac_exec_ext"; then
3483	if test $ac_prog = install &&	4650	if test $ac_prog = install &&
3484	grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then	4651	grep dspmsg "$as_dir$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
3485	# AIX install. It has an incompatible calling convention.	4652	# AIX install. It has an incompatible calling convention.
3486	:	4653	:
3487	elif test $ac_prog = install &&	4654	elif test $ac_prog = install &&
3488	grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then	4655	grep pwplus "$as_dir$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
3489	# program-specific install script used by HP pwplus--don't use.	4656	# program-specific install script used by HP pwplus--don't use.
3490	:	4657	:
3491	else	4658	else
		4659	rm -rf conftest.one conftest.two conftest.dir
		4660	echo one > conftest.one
		4661	echo two > conftest.two
		4662	mkdir conftest.dir
		4663	if "$as_dir$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir/" &&
		4664	test -s conftest.one && test -s conftest.two &&
		4665	test -s conftest.dir/conftest.one &&
		4666	test -s conftest.dir/conftest.two
		4667	then
3492	ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"	4668	ac_cv_path_install="$as_dir$ac_prog$ac_exec_ext -c"
3493	break 3	4669	break 3
		4670	fi
3494	fi	4671	fi
3495	fi	4672	fi
3496	done	4673	done
3497	done	4674	done
3498	;;	4675	;;
3499	esac	4676	esac
		4677
3500	done	4678	done
3501	IFS=$as_save_IFS	4679	IFS=$as_save_IFS
3502		4680
		4681	rm -rf conftest.one conftest.two conftest.dir
3503		4682
3504	fi	4683	fi
3505	if test "${ac_cv_path_install+set}" = set; then	4684	if test ${ac_cv_path_install+y}; then
3506	INSTALL=$ac_cv_path_install	4685	INSTALL=$ac_cv_path_install
3507	else	4686	else
3508	# As a last resort, use the slow shell script. Don't cache a	4687	# As a last resort, use the slow shell script. Don't cache a
3509	# value for INSTALL within a source directory, because that will	4688	# value for INSTALL within a source directory, because that will
3510	# break other packages using the cache if that directory is	4689	# break other packages using the cache if that directory is
3511	# removed, or if the value is a relative name.	4690	# removed, or if the value is a relative name.
3512	INSTALL=$ac_install_sh	4691	INSTALL=$ac_install_sh
3513	fi	4692	fi
3514	fi	4693	fi
3515	{ echo "$as_me:$LINENO: result: $INSTALL" >&5	4694	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
3516	echo "${ECHO_T}$INSTALL" >&6; }	4695	printf "%s\n" "$INSTALL" >&6; }
3517		4696
3518	# Use test -z because SunOS4 sh mishandles braces in ${var-val}.	4697	# Use test -z because SunOS4 sh mishandles braces in ${var-val}.
3519	# It thinks the first close brace ends the variable substitution.	4698	# It thinks the first close brace ends the variable substitution.
3520	test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'	4699	test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
3521		4700
…		…
3523		4702
3524	test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'	4703	test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
3525		4704
3526		4705
3527		4706
3528		4707	ac_header= ac_cache=
3529	{ echo "$as_me:$LINENO: checking for grep that handles long lines and -e" >&5	4708	for ac_item in $ac_header_c_list
3530	echo $ECHO_N "checking for grep that handles long lines and -e... $ECHO_C" >&6; }
3531	if test "${ac_cv_path_GREP+set}" = set; then
3532	echo $ECHO_N "(cached) $ECHO_C" >&6
3533	else
3534	# Extract the first word of "grep ggrep" to use in msg output
3535	if test -z "$GREP"; then
3536	set dummy grep ggrep; ac_prog_name=$2
3537	if test "${ac_cv_path_GREP+set}" = set; then
3538	echo $ECHO_N "(cached) $ECHO_C" >&6
3539	else
3540	ac_path_GREP_found=false
3541	# Loop through the user's path and test for each of PROGNAME-LIST
3542	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3543	for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
3544	do	4709	do
3545	IFS=$as_save_IFS	4710	if test $ac_cache; then
3546	test -z "$as_dir" && as_dir=.	4711	ac_fn_c_check_header_compile "$LINENO" $ac_header ac_cv_header_$ac_cache "$ac_includes_default"
3547	for ac_prog in grep ggrep; do	4712	if eval test \"x\$ac_cv_header_$ac_cache\" = xyes; then
3548	for ac_exec_ext in '' $ac_executable_extensions; do	4713	printf "%s\n" "#define $ac_item 1" >> confdefs.h
3549	ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
3550	{ test -f "$ac_path_GREP" && $as_test_x "$ac_path_GREP"; } || continue
3551	# Check for GNU ac_path_GREP and select it if it is found.
3552	# Check for GNU $ac_path_GREP
3553	case `"$ac_path_GREP" --version 2>&1` in
3554	*GNU*)
3555	ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
3556	*)
3557	ac_count=0
3558	echo $ECHO_N "0123456789$ECHO_C" >"conftest.in"
3559	while :
3560	do
3561	cat "conftest.in" "conftest.in" >"conftest.tmp"
3562	mv "conftest.tmp" "conftest.in"
3563	cp "conftest.in" "conftest.nl"
3564	echo 'GREP' >> "conftest.nl"
3565	"$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
3566	diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
3567	ac_count=`expr $ac_count + 1`
3568	if test $ac_count -gt ${ac_path_GREP_max-0}; then
3569	# Best one so far, save it but keep looking for a better one
3570	ac_cv_path_GREP="$ac_path_GREP"
3571	ac_path_GREP_max=$ac_count
3572	fi	4714	fi
3573	# 10*(2^10) chars as input seems more than enough	4715	ac_header= ac_cache=
3574	test $ac_count -gt 10 && break	4716	elif test $ac_header; then
3575	done	4717	ac_cache=$ac_item
3576	rm -f conftest.in conftest.tmp conftest.nl conftest.out;;	4718	else
3577	esac	4719	ac_header=$ac_item
3578		4720	fi
3579
3580	$ac_path_GREP_found && break 3
3581	done
3582	done	4721	done
3583		4722
3584	done
3585	IFS=$as_save_IFS
3586		4723
3587		4724
3588	fi
3589		4725
3590	GREP="$ac_cv_path_GREP"
3591	if test -z "$GREP"; then
3592	{ { echo "$as_me:$LINENO: error: no acceptable $ac_prog_name could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&5
3593	echo "$as_me: error: no acceptable $ac_prog_name could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&2;}
3594	{ (exit 1); exit 1; }; }
3595	fi
3596		4726
3597	else
3598	ac_cv_path_GREP=$GREP
3599	fi
3600		4727
3601		4728
3602	fi
3603	{ echo "$as_me:$LINENO: result: $ac_cv_path_GREP" >&5
3604	echo "${ECHO_T}$ac_cv_path_GREP" >&6; }
3605	GREP="$ac_cv_path_GREP"
3606		4729
		4730	if test $ac_cv_header_stdlib_h = yes && test $ac_cv_header_string_h = yes
		4731	then :
3607		4732
3608	{ echo "$as_me:$LINENO: checking for egrep" >&5	4733	printf "%s\n" "#define STDC_HEADERS 1" >>confdefs.h
3609	echo $ECHO_N "checking for egrep... $ECHO_C" >&6; }
3610	if test "${ac_cv_path_EGREP+set}" = set; then
3611	echo $ECHO_N "(cached) $ECHO_C" >&6
3612	else
3613	if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
3614	then ac_cv_path_EGREP="$GREP -E"
3615	else
3616	# Extract the first word of "egrep" to use in msg output
3617	if test -z "$EGREP"; then
3618	set dummy egrep; ac_prog_name=$2
3619	if test "${ac_cv_path_EGREP+set}" = set; then
3620	echo $ECHO_N "(cached) $ECHO_C" >&6
3621	else
3622	ac_path_EGREP_found=false
3623	# Loop through the user's path and test for each of PROGNAME-LIST
3624	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3625	for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
3626	do
3627	IFS=$as_save_IFS
3628	test -z "$as_dir" && as_dir=.
3629	for ac_prog in egrep; do
3630	for ac_exec_ext in '' $ac_executable_extensions; do
3631	ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
3632	{ test -f "$ac_path_EGREP" && $as_test_x "$ac_path_EGREP"; } || continue
3633	# Check for GNU ac_path_EGREP and select it if it is found.
3634	# Check for GNU $ac_path_EGREP
3635	case `"$ac_path_EGREP" --version 2>&1` in
3636	*GNU*)
3637	ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
3638	*)
3639	ac_count=0
3640	echo $ECHO_N "0123456789$ECHO_C" >"conftest.in"
3641	while :
3642	do
3643	cat "conftest.in" "conftest.in" >"conftest.tmp"
3644	mv "conftest.tmp" "conftest.in"
3645	cp "conftest.in" "conftest.nl"
3646	echo 'EGREP' >> "conftest.nl"
3647	"$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
3648	diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
3649	ac_count=`expr $ac_count + 1`
3650	if test $ac_count -gt ${ac_path_EGREP_max-0}; then
3651	# Best one so far, save it but keep looking for a better one
3652	ac_cv_path_EGREP="$ac_path_EGREP"
3653	ac_path_EGREP_max=$ac_count
3654	fi
3655	# 10*(2^10) chars as input seems more than enough
3656	test $ac_count -gt 10 && break
3657	done
3658	rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
3659	esac
3660		4734
3661
3662	$ac_path_EGREP_found && break 3
3663	done
3664	done
3665
3666	done
3667	IFS=$as_save_IFS
3668
3669
3670	fi	4735	fi
3671		4736
3672	EGREP="$ac_cv_path_EGREP"
3673	if test -z "$EGREP"; then
3674	{ { echo "$as_me:$LINENO: error: no acceptable $ac_prog_name could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&5
3675	echo "$as_me: error: no acceptable $ac_prog_name could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&2;}
3676	{ (exit 1); exit 1; }; }
3677	fi
3678		4737
3679	else
3680	ac_cv_path_EGREP=$EGREP
3681	fi
3682		4738
3683		4739
3684	fi
3685	fi
3686	{ echo "$as_me:$LINENO: result: $ac_cv_path_EGREP" >&5
3687	echo "${ECHO_T}$ac_cv_path_EGREP" >&6; }
3688	EGREP="$ac_cv_path_EGREP"
3689		4740
3690		4741
3691		4742	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether it is safe to define __EXTENSIONS__" >&5
3692	{ echo "$as_me:$LINENO: checking for AIX" >&5	4743	printf %s "checking whether it is safe to define __EXTENSIONS__... " >&6; }
3693	echo $ECHO_N "checking for AIX... $ECHO_C" >&6; }	4744	if test ${ac_cv_safe_to_define___extensions__+y}
3694	cat >conftest.$ac_ext <<_ACEOF	4745	then :
3695	/* confdefs.h. */	4746	printf %s "(cached) " >&6
3696	_ACEOF	4747	else $as_nop
3697	cat confdefs.h >>conftest.$ac_ext	4748	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3698	cat >>conftest.$ac_ext <<_ACEOF
3699	/* end confdefs.h. */	4749	/* end confdefs.h. */
3700	#ifdef _AIX
3701	yes
3702	#endif
3703		4750
3704	_ACEOF	4751	# define __EXTENSIONS__ 1
3705	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |	4752	$ac_includes_default
3706	$EGREP "yes" >/dev/null 2>&1; then
3707	{ echo "$as_me:$LINENO: result: yes" >&5
3708	echo "${ECHO_T}yes" >&6; }
3709	cat >>confdefs.h <<\_ACEOF
3710	#define _ALL_SOURCE 1
3711	_ACEOF
3712
3713	else
3714	{ echo "$as_me:$LINENO: result: no" >&5
3715	echo "${ECHO_T}no" >&6; }
3716	fi
3717	rm -f conftest*
3718
3719
3720	{ echo "$as_me:$LINENO: checking for library containing strerror" >&5
3721	echo $ECHO_N "checking for library containing strerror... $ECHO_C" >&6; }
3722	if test "${ac_cv_search_strerror+set}" = set; then
3723	echo $ECHO_N "(cached) $ECHO_C" >&6
3724	else
3725	ac_func_search_save_LIBS=$LIBS
3726	cat >conftest.$ac_ext <<_ACEOF
3727	/* confdefs.h. */
3728	_ACEOF
3729	cat confdefs.h >>conftest.$ac_ext
3730	cat >>conftest.$ac_ext <<_ACEOF
3731	/* end confdefs.h. */
3732
3733	/* Override any GCC internal prototype to avoid an error.
3734	Use char because int might match the return type of a GCC
3735	builtin and then its argument prototype would still apply. */
3736	#ifdef __cplusplus
3737	extern "C"
3738	#endif
3739	char strerror ();
3740	int	4753	int
3741	main ()	4754	main (void)
3742	{	4755	{
3743	return strerror ();	4756
3744	;	4757	;
3745	return 0;	4758	return 0;
3746	}	4759	}
3747	_ACEOF	4760	_ACEOF
		4761	if ac_fn_c_try_compile "$LINENO"
		4762	then :
		4763	ac_cv_safe_to_define___extensions__=yes
		4764	else $as_nop
		4765	ac_cv_safe_to_define___extensions__=no
		4766	fi
		4767	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
		4768	fi
		4769	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_safe_to_define___extensions__" >&5
		4770	printf "%s\n" "$ac_cv_safe_to_define___extensions__" >&6; }
		4771
		4772	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether _XOPEN_SOURCE should be defined" >&5
		4773	printf %s "checking whether _XOPEN_SOURCE should be defined... " >&6; }
		4774	if test ${ac_cv_should_define__xopen_source+y}
		4775	then :
		4776	printf %s "(cached) " >&6
		4777	else $as_nop
		4778	ac_cv_should_define__xopen_source=no
		4779	if test $ac_cv_header_wchar_h = yes
		4780	then :
		4781	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		4782	/* end confdefs.h. */
		4783
		4784	#include <wchar.h>
		4785	mbstate_t x;
		4786	int
		4787	main (void)
		4788	{
		4789
		4790	;
		4791	return 0;
		4792	}
		4793	_ACEOF
		4794	if ac_fn_c_try_compile "$LINENO"
		4795	then :
		4796
		4797	else $as_nop
		4798	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		4799	/* end confdefs.h. */
		4800
		4801	#define _XOPEN_SOURCE 500
		4802	#include <wchar.h>
		4803	mbstate_t x;
		4804	int
		4805	main (void)
		4806	{
		4807
		4808	;
		4809	return 0;
		4810	}
		4811	_ACEOF
		4812	if ac_fn_c_try_compile "$LINENO"
		4813	then :
		4814	ac_cv_should_define__xopen_source=yes
		4815	fi
		4816	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
		4817	fi
		4818	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
		4819	fi
		4820	fi
		4821	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_should_define__xopen_source" >&5
		4822	printf "%s\n" "$ac_cv_should_define__xopen_source" >&6; }
		4823
		4824	printf "%s\n" "#define _ALL_SOURCE 1" >>confdefs.h
		4825
		4826	printf "%s\n" "#define _DARWIN_C_SOURCE 1" >>confdefs.h
		4827
		4828	printf "%s\n" "#define _GNU_SOURCE 1" >>confdefs.h
		4829
		4830	printf "%s\n" "#define _HPUX_ALT_XOPEN_SOCKET_API 1" >>confdefs.h
		4831
		4832	printf "%s\n" "#define _NETBSD_SOURCE 1" >>confdefs.h
		4833
		4834	printf "%s\n" "#define _OPENBSD_SOURCE 1" >>confdefs.h
		4835
		4836	printf "%s\n" "#define _POSIX_PTHREAD_SEMANTICS 1" >>confdefs.h
		4837
		4838	printf "%s\n" "#define __STDC_WANT_IEC_60559_ATTRIBS_EXT__ 1" >>confdefs.h
		4839
		4840	printf "%s\n" "#define __STDC_WANT_IEC_60559_BFP_EXT__ 1" >>confdefs.h
		4841
		4842	printf "%s\n" "#define __STDC_WANT_IEC_60559_DFP_EXT__ 1" >>confdefs.h
		4843
		4844	printf "%s\n" "#define __STDC_WANT_IEC_60559_FUNCS_EXT__ 1" >>confdefs.h
		4845
		4846	printf "%s\n" "#define __STDC_WANT_IEC_60559_TYPES_EXT__ 1" >>confdefs.h
		4847
		4848	printf "%s\n" "#define __STDC_WANT_LIB_EXT2__ 1" >>confdefs.h
		4849
		4850	printf "%s\n" "#define __STDC_WANT_MATH_SPEC_FUNCS__ 1" >>confdefs.h
		4851
		4852	printf "%s\n" "#define _TANDEM_SOURCE 1" >>confdefs.h
		4853
		4854	if test $ac_cv_header_minix_config_h = yes
		4855	then :
		4856	MINIX=yes
		4857	printf "%s\n" "#define _MINIX 1" >>confdefs.h
		4858
		4859	printf "%s\n" "#define _POSIX_SOURCE 1" >>confdefs.h
		4860
		4861	printf "%s\n" "#define _POSIX_1_SOURCE 2" >>confdefs.h
		4862
		4863	else $as_nop
		4864	MINIX=
		4865	fi
		4866	if test $ac_cv_safe_to_define___extensions__ = yes
		4867	then :
		4868	printf "%s\n" "#define __EXTENSIONS__ 1" >>confdefs.h
		4869
		4870	fi
		4871	if test $ac_cv_should_define__xopen_source = yes
		4872	then :
		4873	printf "%s\n" "#define _XOPEN_SOURCE 500" >>confdefs.h
		4874
		4875	fi
		4876
		4877	ac_ext=cpp
		4878	ac_cpp='$CXXCPP $CPPFLAGS'
		4879	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
		4880	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
		4881	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
		4882
		4883
		4884	if test "$ac_prog_cxx_stdcxx" != cxx11; then
		4885	as_fn_error $? "the compiler does not support C++11" "$LINENO" 5
		4886	fi
		4887
		4888	LINKER="$CXX"
		4889	if test x$GCC = xyes && test x$GXX = xyes; then
		4890	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for working libsupc++" >&5
		4891	printf %s "checking for working libsupc++... " >&6; }
		4892	save_CXX="$CXX"
		4893	save_LIBS="$LIBS"
		4894	CXX="$CC"
		4895	LIBS="$LIBS -lsupc++"
		4896
		4897	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		4898	/* end confdefs.h. */
		4899	struct test { }; void f() try { throw new test; } catch (...) { throw; }
		4900	int
		4901	main (void)
		4902	{
		4903
		4904	;
		4905	return 0;
		4906	}
		4907	_ACEOF
		4908	if ac_fn_cxx_try_link "$LINENO"
		4909	then :
		4910	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: ok" >&5
		4911	printf "%s\n" "ok" >&6; }
		4912	LINKER="$CC"
		4913	else $as_nop
		4914
		4915	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no, making everything bigger and slower" >&5
		4916	printf "%s\n" "no, making everything bigger and slower" >&6; }
		4917	LIBS="$save_LIBS"
		4918
		4919
		4920	fi
		4921	rm -f core conftest.err conftest.$ac_objext conftest.beam \
		4922	conftest$ac_exeext conftest.$ac_ext
		4923	CXX="$save_CXX"
		4924	fi
		4925	LINKER=$LINKER
		4926
		4927
		4928	if test -z "$orig_CXXFLAGS"; then
		4929	if test x$GCC = xyes && test "x$GXX" = xyes; then
		4930	CXXFLAGS="-g -O3 -fno-rtti -fvisibility-inlines-hidden -fno-threadsafe-statics -fno-enforce-eh-specs"
		4931	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		4932	/* end confdefs.h. */
		4933
		4934	int
		4935	main (void)
		4936	{
		4937
		4938	;
		4939	return 0;
		4940	}
		4941	_ACEOF
		4942	if ac_fn_cxx_try_compile "$LINENO"
		4943	then :
		4944
		4945	else $as_nop
		4946	CXXFLAGS="-g -O3"
		4947	fi
		4948	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
		4949	else
		4950	CXXFLAGS="-O"
		4951	fi
		4952	CFLAGS="$CXXFLAGS"
		4953	fi
		4954
		4955	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for library containing setlocale" >&5
		4956	printf %s "checking for library containing setlocale... " >&6; }
		4957	if test ${ac_cv_search_setlocale+y}
		4958	then :
		4959	printf %s "(cached) " >&6
		4960	else $as_nop
		4961	ac_func_search_save_LIBS=$LIBS
		4962	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		4963	/* end confdefs.h. */
		4964
		4965	namespace conftest {
		4966	extern "C" int setlocale ();
		4967	}
		4968	int
		4969	main (void)
		4970	{
		4971	return conftest::setlocale ();
		4972	;
		4973	return 0;
		4974	}
		4975	_ACEOF
3748	for ac_lib in '' cposix; do	4976	for ac_lib in '' xpg4
		4977	do
3749	if test -z "$ac_lib"; then	4978	if test -z "$ac_lib"; then
3750	ac_res="none required"	4979	ac_res="none required"
3751	else	4980	else
3752	ac_res=-l$ac_lib	4981	ac_res=-l$ac_lib
3753	LIBS="-l$ac_lib $ac_func_search_save_LIBS"	4982	LIBS="-l$ac_lib $ac_func_search_save_LIBS"
3754	fi	4983	fi
3755	rm -f conftest.$ac_objext conftest$ac_exeext	4984	if ac_fn_cxx_try_link "$LINENO"
3756	if { (ac_try="$ac_link"	4985	then :
3757	case "(($ac_try" in
3758	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3759	*) ac_try_echo=$ac_try;;
3760	esac
3761	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
3762	(eval "$ac_link") 2>conftest.er1
3763	ac_status=$?
3764	grep -v '^ *+' conftest.er1 >conftest.err
3765	rm -f conftest.er1
3766	cat conftest.err >&5
3767	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3768	(exit $ac_status); } && {
3769	test -z "$ac_c_werror_flag" ||
3770	test ! -s conftest.err
3771	} && test -s conftest$ac_exeext &&
3772	$as_test_x conftest$ac_exeext; then
3773	ac_cv_search_strerror=$ac_res	4986	ac_cv_search_setlocale=$ac_res
3774	else
3775	echo "$as_me: failed program was:" >&5
3776	sed 's/^/| /' conftest.$ac_ext >&5
3777
3778
3779	fi	4987	fi
3780
3781	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	4988	rm -f core conftest.err conftest.$ac_objext conftest.beam \
3782	conftest$ac_exeext	4989	conftest$ac_exeext
3783	if test "${ac_cv_search_strerror+set}" = set; then	4990	if test ${ac_cv_search_setlocale+y}
		4991	then :
3784	break	4992	break
3785	fi	4993	fi
3786	done	4994	done
3787	if test "${ac_cv_search_strerror+set}" = set; then	4995	if test ${ac_cv_search_setlocale+y}
3788	:	4996	then :
3789	else	4997
		4998	else $as_nop
3790	ac_cv_search_strerror=no	4999	ac_cv_search_setlocale=no
3791	fi	5000	fi
3792	rm conftest.$ac_ext	5001	rm conftest.$ac_ext
3793	LIBS=$ac_func_search_save_LIBS	5002	LIBS=$ac_func_search_save_LIBS
3794	fi	5003	fi
3795	{ echo "$as_me:$LINENO: result: $ac_cv_search_strerror" >&5	5004	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_setlocale" >&5
3796	echo "${ECHO_T}$ac_cv_search_strerror" >&6; }	5005	printf "%s\n" "$ac_cv_search_setlocale" >&6; }
3797	ac_res=$ac_cv_search_strerror	5006	ac_res=$ac_cv_search_setlocale
3798	if test "$ac_res" != no; then	5007	if test "$ac_res" != no
		5008	then :
3799	test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"	5009	test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
3800		5010
3801	fi	5011	fi
3802		5012
3803	ac_ext=cpp
3804	ac_cpp='$CXXCPP $CPPFLAGS'
3805	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3806	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3807	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
3808		5013
3809		5014	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for library containing gethostbyname" >&5
3810	if test x$GCC = xyes && test x$GXX = xyes; then	5015	printf %s "checking for library containing gethostbyname... " >&6; }
3811	{ echo "$as_me:$LINENO: checking for working libsupc++" >&5	5016	if test ${ac_cv_search_gethostbyname+y}
3812	echo $ECHO_N "checking for working libsupc++... $ECHO_C" >&6; }	5017	then :
3813	save_CXX="$CXX"	5018	printf %s "(cached) " >&6
3814	save_LIBS="$LIBS"	5019	else $as_nop
3815	CXX="$CC"	5020	ac_func_search_save_LIBS=$LIBS
3816	LIBS="$LIBS -lsupc++"
3817	LINKER="$CC"
3818
3819	cat >conftest.$ac_ext <<_ACEOF
3820	/* confdefs.h. */
3821	_ACEOF
3822	cat confdefs.h >>conftest.$ac_ext	5021	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3823	cat >>conftest.$ac_ext <<_ACEOF
3824	/* end confdefs.h. */	5022	/* end confdefs.h. */
3825	struct test { }; void f() try { throw new test; } catch (...) { throw; }	5023
		5024	namespace conftest {
		5025	extern "C" int gethostbyname ();
		5026	}
3826	int	5027	int
3827	main ()	5028	main (void)
3828	{	5029	{
3829		5030	return conftest::gethostbyname ();
3830	;	5031	;
3831	return 0;	5032	return 0;
3832	}	5033	}
3833	_ACEOF	5034	_ACEOF
3834	rm -f conftest.$ac_objext conftest$ac_exeext	5035	for ac_lib in '' nsl
3835	if { (ac_try="$ac_link"	5036	do
3836	case "(($ac_try" in	5037	if test -z "$ac_lib"; then
3837	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;	5038	ac_res="none required"
3838	*) ac_try_echo=$ac_try;;
3839	esac
3840	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
3841	(eval "$ac_link") 2>conftest.er1
3842	ac_status=$?
3843	grep -v '^ *+' conftest.er1 >conftest.err
3844	rm -f conftest.er1
3845	cat conftest.err >&5
3846	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3847	(exit $ac_status); } && {
3848	test -z "$ac_cxx_werror_flag" ||
3849	test ! -s conftest.err
3850	} && test -s conftest$ac_exeext &&
3851	$as_test_x conftest$ac_exeext; then
3852	{ echo "$as_me:$LINENO: result: ok" >&5
3853	echo "${ECHO_T}ok" >&6; }
3854	else	5039	else
3855	echo "$as_me: failed program was:" >&5	5040	ac_res=-l$ac_lib
3856	sed 's/^/| /' conftest.$ac_ext >&5	5041	LIBS="-l$ac_lib $ac_func_search_save_LIBS"
3857		5042	fi
3858		5043	if ac_fn_cxx_try_link "$LINENO"
3859	{ echo "$as_me:$LINENO: result: no, making everything bigger and slower" >&5	5044	then :
3860	echo "${ECHO_T}no, making everything bigger and slower" >&6; }	5045	ac_cv_search_gethostbyname=$ac_res
3861	LIBS="$save_LIBS"
3862	LINKER="$save_CXX"
3863
3864
3865	fi	5046	fi
3866
3867	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	5047	rm -f core conftest.err conftest.$ac_objext conftest.beam \
3868	conftest$ac_exeext conftest.$ac_ext	5048	conftest$ac_exeext
3869	CXX="$save_CXX"	5049	if test ${ac_cv_search_gethostbyname+y}
		5050	then :
		5051	break
3870	fi	5052	fi
3871	LINKER=$LINKER	5053	done
		5054	if test ${ac_cv_search_gethostbyname+y}
		5055	then :
3872		5056
		5057	else $as_nop
		5058	ac_cv_search_gethostbyname=no
		5059	fi
		5060	rm conftest.$ac_ext
		5061	LIBS=$ac_func_search_save_LIBS
		5062	fi
		5063	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_gethostbyname" >&5
		5064	printf "%s\n" "$ac_cv_search_gethostbyname" >&6; }
		5065	ac_res=$ac_cv_search_gethostbyname
		5066	if test "$ac_res" != no
		5067	then :
		5068	test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
3873		5069
3874	if test -z "$orig_CXXFLAGS"; then	5070	fi
3875	if test x$GCC = xyes && test "x$GXX" = xyes; then	5071
3876	CXXFLAGS="-g -O3 -fno-threadsafe-statics -fno-enforce-eh-specs"	5072	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for library containing socket" >&5
3877	cat >conftest.$ac_ext <<_ACEOF	5073	printf %s "checking for library containing socket... " >&6; }
3878	/* confdefs.h. */	5074	if test ${ac_cv_search_socket+y}
3879	_ACEOF	5075	then :
		5076	printf %s "(cached) " >&6
		5077	else $as_nop
		5078	ac_func_search_save_LIBS=$LIBS
3880	cat confdefs.h >>conftest.$ac_ext	5079	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3881	cat >>conftest.$ac_ext <<_ACEOF
3882	/* end confdefs.h. */	5080	/* end confdefs.h. */
3883		5081
		5082	namespace conftest {
		5083	extern "C" int socket ();
		5084	}
3884	int	5085	int
3885	main ()	5086	main (void)
3886	{	5087	{
3887		5088	return conftest::socket ();
3888	;	5089	;
3889	return 0;	5090	return 0;
3890	}	5091	}
3891	_ACEOF	5092	_ACEOF
3892	rm -f conftest.$ac_objext	5093	for ac_lib in '' socket
3893	if { (ac_try="$ac_compile"	5094	do
3894	case "(($ac_try" in	5095	if test -z "$ac_lib"; then
3895	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;	5096	ac_res="none required"
3896	*) ac_try_echo=$ac_try;;
3897	esac
3898	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
3899	(eval "$ac_compile") 2>conftest.er1
3900	ac_status=$?
3901	grep -v '^ *+' conftest.er1 >conftest.err
3902	rm -f conftest.er1
3903	cat conftest.err >&5
3904	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3905	(exit $ac_status); } && {
3906	test -z "$ac_cxx_werror_flag" ||
3907	test ! -s conftest.err
3908	} && test -s conftest.$ac_objext; then
3909	:
3910	else
3911	echo "$as_me: failed program was:" >&5
3912	sed 's/^/| /' conftest.$ac_ext >&5
3913
3914	CXXFLAGS="-g -O3"
3915	fi
3916
3917	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3918	else	5097	else
3919	CXXFLAGS="-O"	5098	ac_res=-l$ac_lib
		5099	LIBS="-l$ac_lib $ac_func_search_save_LIBS"
3920	fi	5100	fi
3921	CFLAGS="$CXXFLAGS"	5101	if ac_fn_cxx_try_link "$LINENO"
		5102	then :
		5103	ac_cv_search_socket=$ac_res
3922	fi	5104	fi
3923
3924
3925	cat >>confdefs.h <<\_ACEOF
3926	#define _GNU_SOURCE 1
3927	_ACEOF
3928
3929
3930	case $host in
3931	*-*-solaris* )
3932
3933	cat >>confdefs.h <<\_ACEOF
3934	#define _XOPEN_SOURCE 500
3935	_ACEOF
3936
3937	;;
3938	esac
3939
3940
3941	{ echo "$as_me:$LINENO: checking for setlocale" >&5
3942	echo $ECHO_N "checking for setlocale... $ECHO_C" >&6; }
3943	if test "${ac_cv_func_setlocale+set}" = set; then
3944	echo $ECHO_N "(cached) $ECHO_C" >&6
3945	else
3946	cat >conftest.$ac_ext <<_ACEOF
3947	/* confdefs.h. */
3948	_ACEOF
3949	cat confdefs.h >>conftest.$ac_ext
3950	cat >>conftest.$ac_ext <<_ACEOF
3951	/* end confdefs.h. */
3952	/* Define setlocale to an innocuous variant, in case <limits.h> declares setlocale.
3953	For example, HP-UX 11i <limits.h> declares gettimeofday. */
3954	#define setlocale innocuous_setlocale
3955
3956	/* System header to define __stub macros and hopefully few prototypes,
3957	which can conflict with char setlocale (); below.
3958	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3959	<limits.h> exists even on freestanding compilers. */
3960
3961	#ifdef __STDC__
3962	# include <limits.h>
3963	#else
3964	# include <assert.h>
3965	#endif
3966
3967	#undef setlocale
3968
3969	/* Override any GCC internal prototype to avoid an error.
3970	Use char because int might match the return type of a GCC
3971	builtin and then its argument prototype would still apply. */
3972	#ifdef __cplusplus
3973	extern "C"
3974	#endif
3975	char setlocale ();
3976	/* The GNU C library defines this for functions which it implements
3977	to always fail with ENOSYS. Some functions are actually named
3978	something starting with __ and the normal name is an alias. */
3979	#if defined __stub_setlocale || defined __stub___setlocale
3980	choke me
3981	#endif
3982
3983	int
3984	main ()
3985	{
3986	return setlocale ();
3987	;
3988	return 0;
3989	}
3990	_ACEOF
3991	rm -f conftest.$ac_objext conftest$ac_exeext
3992	if { (ac_try="$ac_link"
3993	case "(($ac_try" in
3994	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3995	*) ac_try_echo=$ac_try;;
3996	esac
3997	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
3998	(eval "$ac_link") 2>conftest.er1
3999	ac_status=$?
4000	grep -v '^ *+' conftest.er1 >conftest.err
4001	rm -f conftest.er1
4002	cat conftest.err >&5
4003	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4004	(exit $ac_status); } && {
4005	test -z "$ac_cxx_werror_flag" ||
4006	test ! -s conftest.err
4007	} && test -s conftest$ac_exeext &&
4008	$as_test_x conftest$ac_exeext; then
4009	ac_cv_func_setlocale=yes
4010	else
4011	echo "$as_me: failed program was:" >&5
4012	sed 's/^/| /' conftest.$ac_ext >&5
4013
4014	ac_cv_func_setlocale=no
4015	fi
4016
4017	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	5105	rm -f core conftest.err conftest.$ac_objext conftest.beam \
4018	conftest$ac_exeext conftest.$ac_ext	5106	conftest$ac_exeext
		5107	if test ${ac_cv_search_socket+y}
		5108	then :
		5109	break
4019	fi	5110	fi
4020	{ echo "$as_me:$LINENO: result: $ac_cv_func_setlocale" >&5	5111	done
4021	echo "${ECHO_T}$ac_cv_func_setlocale" >&6; }	5112	if test ${ac_cv_search_socket+y}
4022	if test $ac_cv_func_setlocale = yes; then	5113	then :
4023	:
4024	else
4025	{ echo "$as_me:$LINENO: checking for setlocale in -lxpg4" >&5
4026	echo $ECHO_N "checking for setlocale in -lxpg4... $ECHO_C" >&6; }
4027	if test "${ac_cv_lib_xpg4_setlocale+set}" = set; then
4028	echo $ECHO_N "(cached) $ECHO_C" >&6
4029	else
4030	ac_check_lib_save_LIBS=$LIBS
4031	LIBS="-lxpg4 $LIBS"
4032	cat >conftest.$ac_ext <<_ACEOF
4033	/* confdefs.h. */
4034	_ACEOF
4035	cat confdefs.h >>conftest.$ac_ext
4036	cat >>conftest.$ac_ext <<_ACEOF
4037	/* end confdefs.h. */
4038		5114
4039	/* Override any GCC internal prototype to avoid an error.	5115	else $as_nop
4040	Use char because int might match the return type of a GCC
4041	builtin and then its argument prototype would still apply. */
4042	#ifdef __cplusplus
4043	extern "C"
4044	#endif
4045	char setlocale ();
4046	int
4047	main ()
4048	{
4049	return setlocale ();
4050	;
4051	return 0;
4052	}
4053	_ACEOF
4054	rm -f conftest.$ac_objext conftest$ac_exeext
4055	if { (ac_try="$ac_link"
4056	case "(($ac_try" in
4057	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4058	*) ac_try_echo=$ac_try;;
4059	esac
4060	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
4061	(eval "$ac_link") 2>conftest.er1
4062	ac_status=$?
4063	grep -v '^ *+' conftest.er1 >conftest.err
4064	rm -f conftest.er1
4065	cat conftest.err >&5
4066	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4067	(exit $ac_status); } && {
4068	test -z "$ac_cxx_werror_flag" ||
4069	test ! -s conftest.err
4070	} && test -s conftest$ac_exeext &&
4071	$as_test_x conftest$ac_exeext; then
4072	ac_cv_lib_xpg4_setlocale=yes
4073	else
4074	echo "$as_me: failed program was:" >&5
4075	sed 's/^/| /' conftest.$ac_ext >&5
4076
4077	ac_cv_lib_xpg4_setlocale=no
4078	fi
4079
4080	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
4081	conftest$ac_exeext conftest.$ac_ext
4082	LIBS=$ac_check_lib_save_LIBS
4083	fi
4084	{ echo "$as_me:$LINENO: result: $ac_cv_lib_xpg4_setlocale" >&5
4085	echo "${ECHO_T}$ac_cv_lib_xpg4_setlocale" >&6; }
4086	if test $ac_cv_lib_xpg4_setlocale = yes; then
4087	LIBS="$LIBS -lxpg4"
4088	fi
4089
4090	fi
4091
4092
4093	{ echo "$as_me:$LINENO: checking for gethostbyname" >&5
4094	echo $ECHO_N "checking for gethostbyname... $ECHO_C" >&6; }
4095	if test "${ac_cv_func_gethostbyname+set}" = set; then
4096	echo $ECHO_N "(cached) $ECHO_C" >&6
4097	else
4098	cat >conftest.$ac_ext <<_ACEOF
4099	/* confdefs.h. */
4100	_ACEOF
4101	cat confdefs.h >>conftest.$ac_ext
4102	cat >>conftest.$ac_ext <<_ACEOF
4103	/* end confdefs.h. */
4104	/* Define gethostbyname to an innocuous variant, in case <limits.h> declares gethostbyname.
4105	For example, HP-UX 11i <limits.h> declares gettimeofday. */
4106	#define gethostbyname innocuous_gethostbyname
4107
4108	/* System header to define __stub macros and hopefully few prototypes,
4109	which can conflict with char gethostbyname (); below.
4110	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
4111	<limits.h> exists even on freestanding compilers. */
4112
4113	#ifdef __STDC__
4114	# include <limits.h>
4115	#else
4116	# include <assert.h>
4117	#endif
4118
4119	#undef gethostbyname
4120
4121	/* Override any GCC internal prototype to avoid an error.
4122	Use char because int might match the return type of a GCC
4123	builtin and then its argument prototype would still apply. */
4124	#ifdef __cplusplus
4125	extern "C"
4126	#endif
4127	char gethostbyname ();
4128	/* The GNU C library defines this for functions which it implements
4129	to always fail with ENOSYS. Some functions are actually named
4130	something starting with __ and the normal name is an alias. */
4131	#if defined __stub_gethostbyname || defined __stub___gethostbyname
4132	choke me
4133	#endif
4134
4135	int
4136	main ()
4137	{
4138	return gethostbyname ();
4139	;
4140	return 0;
4141	}
4142	_ACEOF
4143	rm -f conftest.$ac_objext conftest$ac_exeext
4144	if { (ac_try="$ac_link"
4145	case "(($ac_try" in
4146	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4147	*) ac_try_echo=$ac_try;;
4148	esac
4149	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
4150	(eval "$ac_link") 2>conftest.er1
4151	ac_status=$?
4152	grep -v '^ *+' conftest.er1 >conftest.err
4153	rm -f conftest.er1
4154	cat conftest.err >&5
4155	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4156	(exit $ac_status); } && {
4157	test -z "$ac_cxx_werror_flag" ||
4158	test ! -s conftest.err
4159	} && test -s conftest$ac_exeext &&
4160	$as_test_x conftest$ac_exeext; then
4161	ac_cv_func_gethostbyname=yes
4162	else
4163	echo "$as_me: failed program was:" >&5
4164	sed 's/^/| /' conftest.$ac_ext >&5
4165
4166	ac_cv_func_gethostbyname=no
4167	fi
4168
4169	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
4170	conftest$ac_exeext conftest.$ac_ext
4171	fi
4172	{ echo "$as_me:$LINENO: result: $ac_cv_func_gethostbyname" >&5
4173	echo "${ECHO_T}$ac_cv_func_gethostbyname" >&6; }
4174	if test $ac_cv_func_gethostbyname = yes; then
4175	:
4176	else
4177	{ echo "$as_me:$LINENO: checking for gethostbyname in -lnsl" >&5
4178	echo $ECHO_N "checking for gethostbyname in -lnsl... $ECHO_C" >&6; }
4179	if test "${ac_cv_lib_nsl_gethostbyname+set}" = set; then
4180	echo $ECHO_N "(cached) $ECHO_C" >&6
4181	else
4182	ac_check_lib_save_LIBS=$LIBS
4183	LIBS="-lnsl $LIBS"
4184	cat >conftest.$ac_ext <<_ACEOF
4185	/* confdefs.h. */
4186	_ACEOF
4187	cat confdefs.h >>conftest.$ac_ext
4188	cat >>conftest.$ac_ext <<_ACEOF
4189	/* end confdefs.h. */
4190
4191	/* Override any GCC internal prototype to avoid an error.
4192	Use char because int might match the return type of a GCC
4193	builtin and then its argument prototype would still apply. */
4194	#ifdef __cplusplus
4195	extern "C"
4196	#endif
4197	char gethostbyname ();
4198	int
4199	main ()
4200	{
4201	return gethostbyname ();
4202	;
4203	return 0;
4204	}
4205	_ACEOF
4206	rm -f conftest.$ac_objext conftest$ac_exeext
4207	if { (ac_try="$ac_link"
4208	case "(($ac_try" in
4209	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4210	*) ac_try_echo=$ac_try;;
4211	esac
4212	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
4213	(eval "$ac_link") 2>conftest.er1
4214	ac_status=$?
4215	grep -v '^ *+' conftest.er1 >conftest.err
4216	rm -f conftest.er1
4217	cat conftest.err >&5
4218	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4219	(exit $ac_status); } && {
4220	test -z "$ac_cxx_werror_flag" ||
4221	test ! -s conftest.err
4222	} && test -s conftest$ac_exeext &&
4223	$as_test_x conftest$ac_exeext; then
4224	ac_cv_lib_nsl_gethostbyname=yes
4225	else
4226	echo "$as_me: failed program was:" >&5
4227	sed 's/^/| /' conftest.$ac_ext >&5
4228
4229	ac_cv_lib_nsl_gethostbyname=no
4230	fi
4231
4232	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
4233	conftest$ac_exeext conftest.$ac_ext
4234	LIBS=$ac_check_lib_save_LIBS
4235	fi
4236	{ echo "$as_me:$LINENO: result: $ac_cv_lib_nsl_gethostbyname" >&5
4237	echo "${ECHO_T}$ac_cv_lib_nsl_gethostbyname" >&6; }
4238	if test $ac_cv_lib_nsl_gethostbyname = yes; then
4239	LIBS="$LIBS -lnsl"
4240	fi
4241
4242	fi
4243
4244	{ echo "$as_me:$LINENO: checking for socket" >&5
4245	echo $ECHO_N "checking for socket... $ECHO_C" >&6; }
4246	if test "${ac_cv_func_socket+set}" = set; then
4247	echo $ECHO_N "(cached) $ECHO_C" >&6
4248	else
4249	cat >conftest.$ac_ext <<_ACEOF
4250	/* confdefs.h. */
4251	_ACEOF
4252	cat confdefs.h >>conftest.$ac_ext
4253	cat >>conftest.$ac_ext <<_ACEOF
4254	/* end confdefs.h. */
4255	/* Define socket to an innocuous variant, in case <limits.h> declares socket.
4256	For example, HP-UX 11i <limits.h> declares gettimeofday. */
4257	#define socket innocuous_socket
4258
4259	/* System header to define __stub macros and hopefully few prototypes,
4260	which can conflict with char socket (); below.
4261	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
4262	<limits.h> exists even on freestanding compilers. */
4263
4264	#ifdef __STDC__
4265	# include <limits.h>
4266	#else
4267	# include <assert.h>
4268	#endif
4269
4270	#undef socket
4271
4272	/* Override any GCC internal prototype to avoid an error.
4273	Use char because int might match the return type of a GCC
4274	builtin and then its argument prototype would still apply. */
4275	#ifdef __cplusplus
4276	extern "C"
4277	#endif
4278	char socket ();
4279	/* The GNU C library defines this for functions which it implements
4280	to always fail with ENOSYS. Some functions are actually named
4281	something starting with __ and the normal name is an alias. */
4282	#if defined __stub_socket || defined __stub___socket
4283	choke me
4284	#endif
4285
4286	int
4287	main ()
4288	{
4289	return socket ();
4290	;
4291	return 0;
4292	}
4293	_ACEOF
4294	rm -f conftest.$ac_objext conftest$ac_exeext
4295	if { (ac_try="$ac_link"
4296	case "(($ac_try" in
4297	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4298	*) ac_try_echo=$ac_try;;
4299	esac
4300	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
4301	(eval "$ac_link") 2>conftest.er1
4302	ac_status=$?
4303	grep -v '^ *+' conftest.er1 >conftest.err
4304	rm -f conftest.er1
4305	cat conftest.err >&5
4306	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4307	(exit $ac_status); } && {
4308	test -z "$ac_cxx_werror_flag" ||
4309	test ! -s conftest.err
4310	} && test -s conftest$ac_exeext &&
4311	$as_test_x conftest$ac_exeext; then
4312	ac_cv_func_socket=yes
4313	else
4314	echo "$as_me: failed program was:" >&5
4315	sed 's/^/| /' conftest.$ac_ext >&5
4316
4317	ac_cv_func_socket=no	5116	ac_cv_search_socket=no
4318	fi	5117	fi
4319		5118	rm conftest.$ac_ext
4320	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	5119	LIBS=$ac_func_search_save_LIBS
4321	conftest$ac_exeext conftest.$ac_ext
4322	fi	5120	fi
4323	{ echo "$as_me:$LINENO: result: $ac_cv_func_socket" >&5	5121	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_socket" >&5
4324	echo "${ECHO_T}$ac_cv_func_socket" >&6; }	5122	printf "%s\n" "$ac_cv_search_socket" >&6; }
4325	if test $ac_cv_func_socket = yes; then	5123	ac_res=$ac_cv_search_socket
4326	:	5124	if test "$ac_res" != no
4327	else	5125	then :
4328	{ echo "$as_me:$LINENO: checking for socket in -lsocket" >&5	5126	test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
4329	echo $ECHO_N "checking for socket in -lsocket... $ECHO_C" >&6; }
4330	if test "${ac_cv_lib_socket_socket+set}" = set; then
4331	echo $ECHO_N "(cached) $ECHO_C" >&6
4332	else
4333	ac_check_lib_save_LIBS=$LIBS
4334	LIBS="-lsocket $LIBS"
4335	cat >conftest.$ac_ext <<_ACEOF
4336	/* confdefs.h. */
4337	_ACEOF
4338	cat confdefs.h >>conftest.$ac_ext
4339	cat >>conftest.$ac_ext <<_ACEOF
4340	/* end confdefs.h. */
4341		5127
4342	/* Override any GCC internal prototype to avoid an error.
4343	Use char because int might match the return type of a GCC
4344	builtin and then its argument prototype would still apply. */
4345	#ifdef __cplusplus
4346	extern "C"
4347	#endif
4348	char socket ();
4349	int
4350	main ()
4351	{
4352	return socket ();
4353	;
4354	return 0;
4355	}
4356	_ACEOF
4357	rm -f conftest.$ac_objext conftest$ac_exeext
4358	if { (ac_try="$ac_link"
4359	case "(($ac_try" in
4360	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4361	*) ac_try_echo=$ac_try;;
4362	esac
4363	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
4364	(eval "$ac_link") 2>conftest.er1
4365	ac_status=$?
4366	grep -v '^ *+' conftest.er1 >conftest.err
4367	rm -f conftest.er1
4368	cat conftest.err >&5
4369	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4370	(exit $ac_status); } && {
4371	test -z "$ac_cxx_werror_flag" ||
4372	test ! -s conftest.err
4373	} && test -s conftest$ac_exeext &&
4374	$as_test_x conftest$ac_exeext; then
4375	ac_cv_lib_socket_socket=yes
4376	else
4377	echo "$as_me: failed program was:" >&5
4378	sed 's/^/| /' conftest.$ac_ext >&5
4379
4380	ac_cv_lib_socket_socket=no
4381	fi	5128	fi
4382
4383	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
4384	conftest$ac_exeext conftest.$ac_ext
4385	LIBS=$ac_check_lib_save_LIBS
4386	fi
4387	{ echo "$as_me:$LINENO: result: $ac_cv_lib_socket_socket" >&5
4388	echo "${ECHO_T}$ac_cv_lib_socket_socket" >&6; }
4389	if test $ac_cv_lib_socket_socket = yes; then
4390	LIBS="$LIBS -lsocket"
4391	fi
4392
4393	fi
4394
4395		5129
4396		5130
4397	support_frills=yes	5131	support_frills=yes
4398	support_inheritpixmap=yes	5132	support_inheritpixmap=yes
4399	support_fading=yes	5133	support_fading=yes
…		…
4404	support_text_blink=yes	5138	support_text_blink=yes
4405	support_pointer_blank=yes	5139	support_pointer_blank=yes
4406	support_scroll_rxvt=yes	5140	support_scroll_rxvt=yes
4407	support_scroll_next=yes	5141	support_scroll_next=yes
4408	support_scroll_xterm=yes	5142	support_scroll_xterm=yes
4409	support_scroll_plain=yes
4410	support_xim=yes	5143	support_xim=yes
4411	support_afterimage=yes	5144	support_pixbuf=yes
4412	support_afterstep=yes	5145	support_startup_notification=yes
4413	support_xft=yes	5146	support_xft=yes
4414	support_unicode3=no	5147	support_unicode3=no
4415	support_combining=yes	5148	support_combining=yes
4416	support_8bitctrls=no	5149	support_8bitctrls=no
4417	support_iso14755=yes	5150	support_iso14755=yes
4418	support_styles=yes	5151	support_styles=yes
4419	support_perl=yes	5152	support_perl=yes
4420	codesets=all	5153	codesets=all
4421		5154
4422		5155
4423	if test "x$enable_shared" = xyes; then
4424
4425	cat >>confdefs.h <<\_ACEOF
4426	#define LIBRXVT 1
4427	_ACEOF
4428
4429	INSTALL_LIBRXVT=yes
4430	fi
4431
4432
4433	# Check whether --enable-everything was given.	5156	# Check whether --enable-everything was given.
4434	if test "${enable_everything+set}" = set; then	5157	if test ${enable_everything+y}
		5158	then :
4435	enableval=$enable_everything;	5159	enableval=$enable_everything;
4436	if test x$enableval = xno; then	5160	if test x$enableval = xno; then
4437	support_frills=no	5161	support_frills=no
4438	support_inheritpixmap=no	5162	support_inheritpixmap=no
4439	support_fading=no	5163	support_fading=no
…		…
4445	support_text_blink=no	5169	support_text_blink=no
4446	support_pointer_blank=no	5170	support_pointer_blank=no
4447	support_scroll_rxvt=no	5171	support_scroll_rxvt=no
4448	support_scroll_next=no	5172	support_scroll_next=no
4449	support_scroll_xterm=no	5173	support_scroll_xterm=no
4450	support_scroll_plain=no
4451	support_utmp=no	5174	support_utmp=no
4452	support_wtmp=no	5175	support_wtmp=no
4453	support_xim=no	5176	support_xim=no
4454	support_afterimage=no	5177	support_pixbuf=no
4455	support_afterstep=no	5178	support_startup_notification=no
4456	support_xft=no	5179	support_xft=no
4457	support_unicode3=no	5180	support_unicode3=no
4458	support_combining=no	5181	support_combining=no
4459	support_8bitctrls=no	5182	support_8bitctrls=no
4460	support_iso14755=no	5183	support_iso14755=no
…		…
4474	support_text_blink=yes	5197	support_text_blink=yes
4475	support_pointer_blank=yes	5198	support_pointer_blank=yes
4476	support_scroll_rxvt=yes	5199	support_scroll_rxvt=yes
4477	support_scroll_next=yes	5200	support_scroll_next=yes
4478	support_scroll_xterm=yes	5201	support_scroll_xterm=yes
4479	support_scroll_plain=yes
4480	support_utmp=yes	5202	support_utmp=yes
4481	support_wtmp=yes	5203	support_wtmp=yes
4482	support_xim=yes	5204	support_xim=yes
4483	support_afterimage=yes
4484	support_afterstep=yes	5205	support_pixbuf=yes
		5206	support_startup_notification=yes
4485	support_xft=yes	5207	support_xft=yes
4486	support_unicode3=yes	5208	support_unicode3=yes
4487	support_combining=yes	5209	support_combining=yes
4488	#support_8bitctrls=yes	5210	#support_8bitctrls=yes
4489	support_iso14755=yes	5211	support_iso14755=yes
…		…
4493	fi	5215	fi
4494		5216
4495	fi	5217	fi
4496		5218
4497		5219
4498	WARNINGS=no	5220	support_assertions=no
		5221	# Check whether --enable-assert was given.
		5222	if test ${enable_assert+y}
		5223	then :
		5224	enableval=$enable_assert; if test x$enableval = xyes; then
		5225	support_assertions=yes
		5226	fi
		5227	fi
		5228
		5229	if test x$support_assertions = xno; then
		5230
		5231	printf "%s\n" "#define NDEBUG 1" >>confdefs.h
		5232
		5233	fi
		5234
		5235	support_warnings=no
4499	# Check whether --enable-warnings was given.	5236	# Check whether --enable-warnings was given.
4500	if test "${enable_warnings+set}" = set; then	5237	if test ${enable_warnings+y}
		5238	then :
4501	enableval=$enable_warnings; if test x$enableval = xyes; then	5239	enableval=$enable_warnings; if test x$enableval = xyes; then
4502	WARNINGS=yes	5240	support_warnings=yes
4503	fi	5241	fi
4504	fi	5242	fi
4505		5243
4506	if test x$GXX = xyes; then	5244	if test x$GXX = xyes; then
4507	if test $WARNINGS = yes; then	5245	if test $support_warnings = yes; then
4508	save_CXXFLAGS="$CXXFLAGS"	5246	save_CXXFLAGS="$CXXFLAGS"
4509	CXXFLAGS="$CXXFLAGS -Wall -Wno-sign-compare -Wno-reorder -Wno-non-virtual-dtor"	5247	CXXFLAGS="$CXXFLAGS -Wall -Wno-sign-compare -Wno-reorder -Wno-unused-value"
4510	cat >conftest.$ac_ext <<_ACEOF
4511	/* confdefs.h. */
4512	_ACEOF
4513	cat confdefs.h >>conftest.$ac_ext	5248	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4514	cat >>conftest.$ac_ext <<_ACEOF
4515	/* end confdefs.h. */	5249	/* end confdefs.h. */
4516		5250
4517	int	5251	int
4518	main ()	5252	main (void)
4519	{	5253	{
4520		5254
4521	;	5255	;
4522	return 0;	5256	return 0;
4523	}	5257	}
4524	_ACEOF	5258	_ACEOF
4525	rm -f conftest.$ac_objext	5259	if ac_fn_cxx_try_compile "$LINENO"
4526	if { (ac_try="$ac_compile"	5260	then :
4527	case "(($ac_try" in
4528	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4529	*) ac_try_echo=$ac_try;;
4530	esac
4531	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
4532	(eval "$ac_compile") 2>conftest.er1
4533	ac_status=$?
4534	grep -v '^ *+' conftest.er1 >conftest.err
4535	rm -f conftest.er1
4536	cat conftest.err >&5
4537	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4538	(exit $ac_status); } && {
4539	test -z "$ac_cxx_werror_flag" ||
4540	test ! -s conftest.err
4541	} && test -s conftest.$ac_objext; then
4542	:
4543	else
4544	echo "$as_me: failed program was:" >&5
4545	sed 's/^/| /' conftest.$ac_ext >&5
4546		5261
		5262	else $as_nop
4547	CXXFLAGS="$save_CXXFLAGS"	5263	CXXFLAGS="$save_CXXFLAGS"
4548	fi	5264	fi
4549
4550	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext	5265	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
4551	else	5266	else
4552	CXXFLAGS="$CXXFLAGS -w"	5267	CXXFLAGS="$CXXFLAGS -w"
4553	fi	5268	fi
4554	fi	5269	fi
4555		5270
		5271	support_256_color=no
		5272	# Check whether --enable-256-color was given.
		5273	if test ${enable_256_color+y}
		5274	then :
		5275	enableval=$enable_256_color; if test x$enableval = xyes; then
		5276	support_256_color=yes
		5277	fi
		5278	fi
		5279
		5280	if test x$support_256_color = xyes; then
		5281
		5282	printf "%s\n" "#define USE_256_COLORS 1" >>confdefs.h
		5283
		5284	fi
		5285
4556	# Check whether --enable-unicode3 was given.	5286	# Check whether --enable-unicode3 was given.
4557	if test "${enable_unicode3+set}" = set; then	5287	if test ${enable_unicode3+y}
		5288	then :
4558	enableval=$enable_unicode3; if test x$enableval = xyes -o x$enableval = xno; then	5289	enableval=$enable_unicode3; if test x$enableval = xyes -o x$enableval = xno; then
4559	support_unicode3=$enableval	5290	support_unicode3=$enableval
4560	fi	5291	fi
4561	fi	5292	fi
4562		5293
4563		5294
4564	# Check whether --enable-combining was given.	5295	# Check whether --enable-combining was given.
4565	if test "${enable_combining+set}" = set; then	5296	if test ${enable_combining+y}
		5297	then :
4566	enableval=$enable_combining; if test x$enableval = xyes -o x$enableval = xno; then	5298	enableval=$enable_combining; if test x$enableval = xyes -o x$enableval = xno; then
4567	support_combining=$enableval	5299	support_combining=$enableval
4568	fi	5300	fi
4569	fi	5301	fi
4570		5302
4571		5303
4572	# Check whether --enable-xft was given.	5304	# Check whether --enable-xft was given.
4573	if test "${enable_xft+set}" = set; then	5305	if test ${enable_xft+y}
		5306	then :
4574	enableval=$enable_xft; if test x$enableval = xyes -o x$enableval = xno; then	5307	enableval=$enable_xft; if test x$enableval = xyes -o x$enableval = xno; then
4575	support_xft=$enableval	5308	support_xft=$enableval
4576	fi	5309	fi
4577	fi	5310	fi
4578		5311
4579		5312
4580	# Check whether --enable-font-styles was given.	5313	# Check whether --enable-font-styles was given.
4581	if test "${enable_font_styles+set}" = set; then	5314	if test ${enable_font_styles+y}
		5315	then :
4582	enableval=$enable_font_styles; if test x$enableval = xyes -o x$enableval = xno; then	5316	enableval=$enable_font_styles; if test x$enableval = xyes -o x$enableval = xno; then
4583	support_styles=$enableval	5317	support_styles=$enableval
4584	fi	5318	fi
4585	fi	5319	fi
4586		5320
4587		5321
4588	# Check whether --enable-afterimage was given.	5322	# Check whether --enable-pixbuf was given.
4589	if test "${enable_afterimage+set}" = set; then	5323	if test ${enable_pixbuf+y}
		5324	then :
4590	enableval=$enable_afterimage; if test x$enableval = xyes -o x$enableval = xno; then	5325	enableval=$enable_pixbuf; if test x$enableval = xyes -o x$enableval = xno; then
4591	support_afterimage=$enableval	5326	support_pixbuf=$enableval
4592	fi	5327	fi
4593	fi	5328	fi
4594		5329
4595		5330
4596		5331	# Check whether --enable-startup-notification was given.
4597	# Check whether --with-afterimage_config was given.	5332	if test ${enable_startup_notification+y}
4598	if test "${with_afterimage_config+set}" = set; then	5333	then :
4599	withval=$with_afterimage_config; if test "x$withval" != x; then	5334	enableval=$enable_startup_notification; if test x$enableval = xyes -o x$enableval = xno; then
4600	afterimage_config=$withval/afterimage-config	5335	support_startup_notification=$enableval
4601	fi	5336	fi
4602	fi	5337	fi
4603
4604		5338
4605		5339
4606	# Check whether --enable-transparency was given.	5340	# Check whether --enable-transparency was given.
4607	if test "${enable_transparency+set}" = set; then	5341	if test ${enable_transparency+y}
		5342	then :
4608	enableval=$enable_transparency; if test x$enableval = xyes -o x$enableval = xno; then	5343	enableval=$enable_transparency; if test x$enableval = xyes -o x$enableval = xno; then
4609	support_inheritpixmap=$enableval	5344	support_inheritpixmap=$enableval
4610	fi	5345	fi
4611	fi	5346	fi
4612		5347
4613		5348
4614	# Check whether --enable-fading was given.	5349	# Check whether --enable-fading was given.
4615	if test "${enable_fading+set}" = set; then	5350	if test ${enable_fading+y}
		5351	then :
4616	enableval=$enable_fading; if test x$enableval = xyes -o x$enableval = xno; then	5352	enableval=$enable_fading; if test x$enableval = xyes -o x$enableval = xno; then
4617	support_fading=$enableval	5353	support_fading=$enableval
4618	fi	5354	fi
4619	fi	5355	fi
4620		5356
4621		5357
4622	# Check whether --enable-rxvt-scroll was given.	5358	# Check whether --enable-rxvt-scroll was given.
4623	if test "${enable_rxvt_scroll+set}" = set; then	5359	if test ${enable_rxvt_scroll+y}
		5360	then :
4624	enableval=$enable_rxvt_scroll; if test x$enableval = xyes -o x$enableval = xno; then	5361	enableval=$enable_rxvt_scroll; if test x$enableval = xyes -o x$enableval = xno; then
4625	support_scroll_rxvt=$enableval	5362	support_scroll_rxvt=$enableval
4626	fi	5363	fi
4627	fi	5364	fi
4628		5365
4629		5366
4630	# Check whether --enable-next-scroll was given.	5367	# Check whether --enable-next-scroll was given.
4631	if test "${enable_next_scroll+set}" = set; then	5368	if test ${enable_next_scroll+y}
		5369	then :
4632	enableval=$enable_next_scroll; if test x$enableval = xyes -o x$enableval = xno; then	5370	enableval=$enable_next_scroll; if test x$enableval = xyes -o x$enableval = xno; then
4633	support_scroll_next=$enableval	5371	support_scroll_next=$enableval
4634	fi	5372	fi
4635	fi	5373	fi
4636		5374
4637		5375
4638	# Check whether --enable-xterm-scroll was given.	5376	# Check whether --enable-xterm-scroll was given.
4639	if test "${enable_xterm_scroll+set}" = set; then	5377	if test ${enable_xterm_scroll+y}
		5378	then :
4640	enableval=$enable_xterm_scroll; if test x$enableval = xyes -o x$enableval = xno; then	5379	enableval=$enable_xterm_scroll; if test x$enableval = xyes -o x$enableval = xno; then
4641	support_scroll_xterm=$enableval	5380	support_scroll_xterm=$enableval
4642	fi	5381	fi
4643	fi	5382	fi
4644		5383
4645		5384
4646	# Check whether --enable-perl was given.	5385	# Check whether --enable-perl was given.
4647	if test "${enable_perl+set}" = set; then	5386	if test ${enable_perl+y}
		5387	then :
4648	enableval=$enable_perl; if test x$enableval = xyes -o x$enableval = xno; then	5388	enableval=$enable_perl; if test x$enableval = xyes -o x$enableval = xno; then
4649	support_perl=$enableval	5389	support_perl=$enableval
4650	fi	5390	fi
4651	fi	5391	fi
4652		5392
4653		5393
4654	# Check whether --enable-plain-scroll was given.
4655	if test "${enable_plain_scroll+set}" = set; then
4656	enableval=$enable_plain_scroll; if test x$enableval = xyes -o x$enableval = xno; then
4657	support_scroll_plain=$enableval
4658	fi
4659	fi
4660
4661
4662		5394
4663	# Check whether --with-codesets was given.	5395	# Check whether --with-codesets was given.
4664	if test "${with_codesets+set}" = set; then	5396	if test ${with_codesets+y}
		5397	then :
4665	withval=$with_codesets; codesets="$withval"	5398	withval=$with_codesets; codesets="$withval"
4666	fi	5399	fi
4667		5400
4668		5401
4669	# Check whether --enable-xim was given.	5402	# Check whether --enable-xim was given.
4670	if test "${enable_xim+set}" = set; then	5403	if test ${enable_xim+y}
		5404	then :
4671	enableval=$enable_xim; if test x$enableval = xyes -o x$enableval = xno; then	5405	enableval=$enable_xim; if test x$enableval = xyes -o x$enableval = xno; then
4672	support_xim=$enableval	5406	support_xim=$enableval
4673	fi	5407	fi
4674	fi	5408	fi
4675		5409
4676		5410
4677	# Check whether --enable-backspace-key was given.	5411	# Check whether --enable-backspace-key was given.
4678	if test "${enable_backspace_key+set}" = set; then	5412	if test ${enable_backspace_key+y}
		5413	then :
4679	enableval=$enable_backspace_key; if test x$enableval = xno; then	5414	enableval=$enable_backspace_key; if test x$enableval = xno; then
4680		5415
4681	cat >>confdefs.h <<\_ACEOF	5416	printf "%s\n" "#define NO_BACKSPACE_KEY 1" >>confdefs.h
4682	#define NO_BACKSPACE_KEY 1
4683	_ACEOF
4684		5417
4685	fi	5418	fi
4686	fi	5419	fi
4687		5420
4688		5421
4689	# Check whether --enable-delete-key was given.	5422	# Check whether --enable-delete-key was given.
4690	if test "${enable_delete_key+set}" = set; then	5423	if test ${enable_delete_key+y}
		5424	then :
4691	enableval=$enable_delete_key; if test x$enableval = xno; then	5425	enableval=$enable_delete_key; if test x$enableval = xno; then
4692		5426
4693	cat >>confdefs.h <<\_ACEOF	5427	printf "%s\n" "#define NO_DELETE_KEY 1" >>confdefs.h
4694	#define NO_DELETE_KEY 1
4695	_ACEOF
4696		5428
4697	fi	5429	fi
4698	fi	5430	fi
4699		5431
4700		5432
		5433	support_resources=yes
4701	# Check whether --enable-resources was given.	5434	# Check whether --enable-resources was given.
4702	if test "${enable_resources+set}" = set; then	5435	if test ${enable_resources+y}
		5436	then :
4703	enableval=$enable_resources; if test x$enableval = xno; then	5437	enableval=$enable_resources; if test x$enableval = xno; then
4704		5438	support_resources=no
4705	cat >>confdefs.h <<\_ACEOF
4706	#define NO_RESOURCES 1
4707	_ACEOF
4708
4709	fi	5439	fi
4710	fi	5440	fi
4711		5441
4712		5442
4713	# Check whether --enable-8bitctrls was given.	5443	# Check whether --enable-8bitctrls was given.
4714	if test "${enable_8bitctrls+set}" = set; then	5444	if test ${enable_8bitctrls+y}
		5445	then :
4715	enableval=$enable_8bitctrls; if test x$enableval = xyes -o x$enableval = xno; then	5446	enableval=$enable_8bitctrls; if test x$enableval = xyes -o x$enableval = xno; then
4716	support_8bitctrls=$enableval	5447	support_8bitctrls=$enableval
4717	fi	5448	fi
4718	fi	5449	fi
4719		5450
4720		5451
4721	RESFALLBACK=Rxvt	5452	RESFALLBACK=Rxvt
4722	# Check whether --enable-fallback was given.	5453	# Check whether --enable-fallback was given.
4723	if test "${enable_fallback+set}" = set; then	5454	if test ${enable_fallback+y}
		5455	then :
4724	enableval=$enable_fallback;	5456	enableval=$enable_fallback;
4725	test x$enableval = xyes && enableval=Rxvt	5457	test x$enableval = xyes && enableval=Rxvt
4726	test x$enableval = xno && enableval=	5458	test x$enableval = xno && enableval=
4727	RESFALLBACK="$enableval"	5459	RESFALLBACK="$enableval"
4728		5460
4729	fi	5461	fi
4730		5462
4731		5463
4732	if test x$RESFALLBACK != x; then	5464	if test x$RESFALLBACK != x; then
4733		5465
4734	cat >>confdefs.h <<_ACEOF	5466	printf "%s\n" "#define RESFALLBACK \"$RESFALLBACK\"" >>confdefs.h
4735	#define RESFALLBACK "$RESFALLBACK"
4736	_ACEOF
4737		5467
4738	fi	5468	fi
4739		5469
4740	RESNAME=urxvt	5470	RESNAME=urxvt
4741		5471
4742	# Check whether --with-res-name was given.	5472	# Check whether --with-res-name was given.
4743	if test "${with_res_name+set}" = set; then	5473	if test ${with_res_name+y}
		5474	then :
4744	withval=$with_res_name; RESNAME="$withval"	5475	withval=$with_res_name; RESNAME="$withval"
4745	fi	5476	fi
4746		5477
4747		5478
4748	cat >>confdefs.h <<_ACEOF	5479	printf "%s\n" "#define RESNAME \"$RESNAME\"" >>confdefs.h
4749	#define RESNAME "$RESNAME"
4750	_ACEOF
4751		5480
4752		5481
4753	RESCLASS=URxvt	5482	RESCLASS=URxvt
4754		5483
4755	# Check whether --with-res-class was given.	5484	# Check whether --with-res-class was given.
4756	if test "${with_res_class+set}" = set; then	5485	if test ${with_res_class+y}
		5486	then :
4757	withval=$with_res_class; RESCLASS="$withval"	5487	withval=$with_res_class; RESCLASS="$withval"
4758	fi	5488	fi
4759		5489
4760		5490
4761	cat >>confdefs.h <<_ACEOF	5491	printf "%s\n" "#define RESCLASS \"$RESCLASS\"" >>confdefs.h
4762	#define RESCLASS "$RESCLASS"
4763	_ACEOF
4764		5492
4765		5493
4766	RXVTNAME=urxvt	5494	RXVTNAME=urxvt
4767		5495
4768	# Check whether --with-name was given.	5496	# Check whether --with-name was given.
4769	if test "${with_name+set}" = set; then	5497	if test ${with_name+y}
		5498	then :
4770	withval=$with_name; RXVTNAME="$withval"	5499	withval=$with_name; RXVTNAME="$withval"
4771	fi	5500	fi
4772		5501
4773		5502
4774	cat >>confdefs.h <<_ACEOF	5503	printf "%s\n" "#define RXVTNAME \"$RXVTNAME\"" >>confdefs.h
4775	#define RXVTNAME "$RXVTNAME"
4776	_ACEOF
4777		5504
4778		5505
4779	RXVTNAME=`echo "$RXVTNAME"|sed "$program_transform_name"`
4780		5506
4781		5507
4782	# Check whether --enable-swapscreen was given.	5508	# Check whether --enable-swapscreen was given.
4783	if test "${enable_swapscreen+set}" = set; then	5509	if test ${enable_swapscreen+y}
		5510	then :
4784	enableval=$enable_swapscreen; if test x$enableval = xno; then	5511	enableval=$enable_swapscreen; if test x$enableval = xno; then
4785		5512
4786	cat >>confdefs.h <<\_ACEOF	5513	printf "%s\n" "#define NO_SECONDARY_SCREEN 1" >>confdefs.h
4787	#define NO_SECONDARY_SCREEN 1
4788	_ACEOF
4789		5514
4790	fi	5515	fi
4791	fi	5516	fi
4792		5517
4793		5518
4794	# Check whether --enable-iso14755 was given.	5519	# Check whether --enable-iso14755 was given.
4795	if test "${enable_iso14755+set}" = set; then	5520	if test ${enable_iso14755+y}
		5521	then :
4796	enableval=$enable_iso14755; if test x$enableval = xyes -o x$enableval = xno; then	5522	enableval=$enable_iso14755; if test x$enableval = xyes -o x$enableval = xno; then
4797	support_iso14755=$enableval	5523	support_iso14755=$enableval
4798	fi	5524	fi
4799	fi	5525	fi
4800		5526
4801		5527
4802	# Check whether --enable-frills was given.	5528	# Check whether --enable-frills was given.
4803	if test "${enable_frills+set}" = set; then	5529	if test ${enable_frills+y}
		5530	then :
4804	enableval=$enable_frills; if test x$enableval = xyes -o x$enableval = xno; then	5531	enableval=$enable_frills; if test x$enableval = xyes -o x$enableval = xno; then
4805	support_frills=$enableval	5532	support_frills=$enableval
4806	fi	5533	fi
4807	fi	5534	fi
4808		5535
4809		5536
4810	# Check whether --enable-keepscrolling was given.	5537	# Check whether --enable-keepscrolling was given.
4811	if test "${enable_keepscrolling+set}" = set; then	5538	if test ${enable_keepscrolling+y}
		5539	then :
4812	enableval=$enable_keepscrolling; if test x$enableval = xyes -o x$enableval = xno; then	5540	enableval=$enable_keepscrolling; if test x$enableval = xyes -o x$enableval = xno; then
4813	support_keepscrolling=$enableval	5541	support_keepscrolling=$enableval
4814	fi	5542	fi
4815	fi	5543	fi
4816		5544
4817		5545
4818	# Check whether --enable-selectionscrolling was given.	5546	# Check whether --enable-selectionscrolling was given.
4819	if test "${enable_selectionscrolling+set}" = set; then	5547	if test ${enable_selectionscrolling+y}
		5548	then :
4820	enableval=$enable_selectionscrolling; if test x$enableval = xyes -o x$enableval = xno; then	5549	enableval=$enable_selectionscrolling; if test x$enableval = xyes -o x$enableval = xno; then
4821	support_selectionscrolling=$enableval	5550	support_selectionscrolling=$enableval
4822	fi	5551	fi
4823	fi	5552	fi
4824		5553
4825		5554
4826	# Check whether --enable-mousewheel was given.	5555	# Check whether --enable-mousewheel was given.
4827	if test "${enable_mousewheel+set}" = set; then	5556	if test ${enable_mousewheel+y}
		5557	then :
4828	enableval=$enable_mousewheel; if test x$enableval = xyes -o x$enableval = xno; then	5558	enableval=$enable_mousewheel; if test x$enableval = xyes -o x$enableval = xno; then
4829	support_mousewheel=$enableval	5559	support_mousewheel=$enableval
4830	fi	5560	fi
4831	fi	5561	fi
4832		5562
4833		5563
4834	# Check whether --enable-slipwheeling was given.	5564	# Check whether --enable-slipwheeling was given.
4835	if test "${enable_slipwheeling+set}" = set; then	5565	if test ${enable_slipwheeling+y}
		5566	then :
4836	enableval=$enable_slipwheeling; if test x$enableval = xyes -o x$enableval = xno; then	5567	enableval=$enable_slipwheeling; if test x$enableval = xyes -o x$enableval = xno; then
4837	support_mouseslipwheel=$enableval	5568	support_mouseslipwheel=$enableval
4838	fi	5569	fi
4839	fi	5570	fi
4840		5571
4841		5572
4842	# Check whether --enable-smart-resize was given.	5573	# Check whether --enable-smart-resize was given.
4843	if test "${enable_smart_resize+set}" = set; then	5574	if test ${enable_smart_resize+y}
		5575	then :
4844	enableval=$enable_smart_resize; if test x$enableval = xyes; then	5576	enableval=$enable_smart_resize; if test x$enableval = xyes; then
4845		5577
4846	cat >>confdefs.h <<\_ACEOF	5578	printf "%s\n" "#define SMART_RESIZE 1" >>confdefs.h
4847	#define SMART_RESIZE 1
4848	_ACEOF
4849		5579
4850	fi	5580	fi
4851	fi	5581	fi
4852		5582
4853		5583
4854	# Check whether --enable-text-blink was given.	5584	# Check whether --enable-text-blink was given.
4855	if test "${enable_text_blink+set}" = set; then	5585	if test ${enable_text_blink+y}
		5586	then :
4856	enableval=$enable_text_blink; if test x$enableval = xyes -o x$enableval = xno; then	5587	enableval=$enable_text_blink; if test x$enableval = xyes -o x$enableval = xno; then
4857	support_text_blink=$enableval	5588	support_text_blink=$enableval
4858	fi	5589	fi
4859	fi	5590	fi
4860		5591
4861		5592
4862	# Check whether --enable-pointer-blank was given.	5593	# Check whether --enable-pointer-blank was given.
4863	if test "${enable_pointer_blank+set}" = set; then	5594	if test ${enable_pointer_blank+y}
		5595	then :
4864	enableval=$enable_pointer_blank; if test x$enableval = xyes -o x$enableval = xno; then	5596	enableval=$enable_pointer_blank; if test x$enableval = xyes -o x$enableval = xno; then
4865	support_pointer_blank=$enableval	5597	support_pointer_blank=$enableval
4866	fi	5598	fi
4867	fi	5599	fi
4868		5600
4869		5601
4870		5602
4871	# Check whether --with-term was given.	5603	# Check whether --with-term was given.
4872	if test "${with_term+set}" = set; then	5604	if test ${with_term+y}
		5605	then :
4873	withval=$with_term; if test x$withval != x; then	5606	withval=$with_term; if test x$withval != x; then
4874		5607
4875	cat >>confdefs.h <<_ACEOF	5608	printf "%s\n" "#define TERMENV \"$withval\"" >>confdefs.h
4876	#define TERMENV "$withval"
4877	_ACEOF
4878	term="$withval"	5609	term="$withval"
4879	fi	5610	fi
4880	fi	5611	fi
4881		5612
4882		5613
4883		5614
4884	# Check whether --with-terminfo was given.	5615	# Check whether --with-terminfo was given.
4885	if test "${with_terminfo+set}" = set; then	5616	if test ${with_terminfo+y}
		5617	then :
4886	withval=$with_terminfo; if test x$withval != x; then	5618	withval=$with_terminfo; if test x$withval != x; then
4887		5619
4888	cat >>confdefs.h <<_ACEOF	5620	printf "%s\n" "#define RXVT_TERMINFO \"$withval\"" >>confdefs.h
4889	#define RXVT_TERMINFO "$withval"
4890	_ACEOF
4891	terminfo="$withval"	5621	terminfo="$withval"
4892	fi	5622	fi
4893	fi	5623	fi
4894		5624
4895		5625
		5626	if test x$support_resources = xno; then
		5627	if test x$support_frills = xyes || test x$support_perl = xyes; then
		5628	as_fn_error $? "--disable-resources requires --disable-frills --disable-perl" "$LINENO" 5
		5629	fi
		5630
		5631
		5632	printf "%s\n" "#define NO_RESOURCES 1" >>confdefs.h
		5633
		5634	fi
		5635
4896		5636
4897	LIBEV_M4_AVOID_LIBRT=1	5637	LIBEV_M4_AVOID_LIBRT=1
4898		5638
4899	ac_ext=cpp	5639	ac_fn_cxx_check_header_compile "$LINENO" "sys/inotify.h" "ac_cv_header_sys_inotify_h" "$ac_includes_default"
4900	ac_cpp='$CXXCPP $CPPFLAGS'	5640	if test "x$ac_cv_header_sys_inotify_h" = xyes
4901	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'	5641	then :
4902	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	5642	printf "%s\n" "#define HAVE_SYS_INOTIFY_H 1" >>confdefs.h
4903	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu	5643
4904	{ echo "$as_me:$LINENO: checking how to run the C++ preprocessor" >&5	5644	fi
4905	echo $ECHO_N "checking how to run the C++ preprocessor... $ECHO_C" >&6; }	5645	ac_fn_cxx_check_header_compile "$LINENO" "sys/epoll.h" "ac_cv_header_sys_epoll_h" "$ac_includes_default"
4906	if test -z "$CXXCPP"; then	5646	if test "x$ac_cv_header_sys_epoll_h" = xyes
4907	if test "${ac_cv_prog_CXXCPP+set}" = set; then	5647	then :
4908	echo $ECHO_N "(cached) $ECHO_C" >&6	5648	printf "%s\n" "#define HAVE_SYS_EPOLL_H 1" >>confdefs.h
4909	else	5649
4910	# Double quotes because CXXCPP needs to be expanded	5650	fi
4911	for CXXCPP in "$CXX -E" "/lib/cpp"	5651	ac_fn_cxx_check_header_compile "$LINENO" "sys/event.h" "ac_cv_header_sys_event_h" "$ac_includes_default"
4912	do	5652	if test "x$ac_cv_header_sys_event_h" = xyes
4913	ac_preproc_ok=false	5653	then :
4914	for ac_cxx_preproc_warn_flag in '' yes	5654	printf "%s\n" "#define HAVE_SYS_EVENT_H 1" >>confdefs.h
4915	do	5655
4916	# Use a header file that comes with gcc, so configuring glibc	5656	fi
4917	# with a fresh cross-compiler works.	5657	ac_fn_cxx_check_header_compile "$LINENO" "port.h" "ac_cv_header_port_h" "$ac_includes_default"
4918	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since	5658	if test "x$ac_cv_header_port_h" = xyes
4919	# <limits.h> exists even on freestanding compilers.	5659	then :
4920	# On the NeXT, cc -E runs the code through the compiler's parser,	5660	printf "%s\n" "#define HAVE_PORT_H 1" >>confdefs.h
4921	# not just through cpp. "Syntax error" is here to catch this case.	5661
4922	cat >conftest.$ac_ext <<_ACEOF	5662	fi
4923	/* confdefs.h. */	5663	ac_fn_cxx_check_header_compile "$LINENO" "poll.h" "ac_cv_header_poll_h" "$ac_includes_default"
4924	_ACEOF	5664	if test "x$ac_cv_header_poll_h" = xyes
		5665	then :
		5666	printf "%s\n" "#define HAVE_POLL_H 1" >>confdefs.h
		5667
		5668	fi
		5669	ac_fn_cxx_check_header_compile "$LINENO" "sys/timerfd.h" "ac_cv_header_sys_timerfd_h" "$ac_includes_default"
		5670	if test "x$ac_cv_header_sys_timerfd_h" = xyes
		5671	then :
		5672	printf "%s\n" "#define HAVE_SYS_TIMERFD_H 1" >>confdefs.h
		5673
		5674	fi
		5675
		5676	ac_fn_cxx_check_header_compile "$LINENO" "sys/select.h" "ac_cv_header_sys_select_h" "$ac_includes_default"
		5677	if test "x$ac_cv_header_sys_select_h" = xyes
		5678	then :
		5679	printf "%s\n" "#define HAVE_SYS_SELECT_H 1" >>confdefs.h
		5680
		5681	fi
		5682	ac_fn_cxx_check_header_compile "$LINENO" "sys/eventfd.h" "ac_cv_header_sys_eventfd_h" "$ac_includes_default"
		5683	if test "x$ac_cv_header_sys_eventfd_h" = xyes
		5684	then :
		5685	printf "%s\n" "#define HAVE_SYS_EVENTFD_H 1" >>confdefs.h
		5686
		5687	fi
		5688	ac_fn_cxx_check_header_compile "$LINENO" "sys/signalfd.h" "ac_cv_header_sys_signalfd_h" "$ac_includes_default"
		5689	if test "x$ac_cv_header_sys_signalfd_h" = xyes
		5690	then :
		5691	printf "%s\n" "#define HAVE_SYS_SIGNALFD_H 1" >>confdefs.h
		5692
		5693	fi
		5694	ac_fn_cxx_check_header_compile "$LINENO" "linux/aio_abi.h" "ac_cv_header_linux_aio_abi_h" "$ac_includes_default"
		5695	if test "x$ac_cv_header_linux_aio_abi_h" = xyes
		5696	then :
		5697	printf "%s\n" "#define HAVE_LINUX_AIO_ABI_H 1" >>confdefs.h
		5698
		5699	fi
		5700	ac_fn_cxx_check_header_compile "$LINENO" "linux/fs.h" "ac_cv_header_linux_fs_h" "$ac_includes_default"
		5701	if test "x$ac_cv_header_linux_fs_h" = xyes
		5702	then :
		5703	printf "%s\n" "#define HAVE_LINUX_FS_H 1" >>confdefs.h
		5704
		5705	fi
		5706
		5707
		5708	ac_fn_cxx_check_func "$LINENO" "inotify_init" "ac_cv_func_inotify_init"
		5709	if test "x$ac_cv_func_inotify_init" = xyes
		5710	then :
		5711	printf "%s\n" "#define HAVE_INOTIFY_INIT 1" >>confdefs.h
		5712
		5713	fi
		5714	ac_fn_cxx_check_func "$LINENO" "epoll_ctl" "ac_cv_func_epoll_ctl"
		5715	if test "x$ac_cv_func_epoll_ctl" = xyes
		5716	then :
		5717	printf "%s\n" "#define HAVE_EPOLL_CTL 1" >>confdefs.h
		5718
		5719	fi
		5720	ac_fn_cxx_check_func "$LINENO" "kqueue" "ac_cv_func_kqueue"
		5721	if test "x$ac_cv_func_kqueue" = xyes
		5722	then :
		5723	printf "%s\n" "#define HAVE_KQUEUE 1" >>confdefs.h
		5724
		5725	fi
		5726	ac_fn_cxx_check_func "$LINENO" "port_create" "ac_cv_func_port_create"
		5727	if test "x$ac_cv_func_port_create" = xyes
		5728	then :
		5729	printf "%s\n" "#define HAVE_PORT_CREATE 1" >>confdefs.h
		5730
		5731	fi
		5732	ac_fn_cxx_check_func "$LINENO" "poll" "ac_cv_func_poll"
		5733	if test "x$ac_cv_func_poll" = xyes
		5734	then :
		5735	printf "%s\n" "#define HAVE_POLL 1" >>confdefs.h
		5736
		5737	fi
		5738	ac_fn_cxx_check_func "$LINENO" "select" "ac_cv_func_select"
		5739	if test "x$ac_cv_func_select" = xyes
		5740	then :
		5741	printf "%s\n" "#define HAVE_SELECT 1" >>confdefs.h
		5742
		5743	fi
		5744	ac_fn_cxx_check_func "$LINENO" "eventfd" "ac_cv_func_eventfd"
		5745	if test "x$ac_cv_func_eventfd" = xyes
		5746	then :
		5747	printf "%s\n" "#define HAVE_EVENTFD 1" >>confdefs.h
		5748
		5749	fi
		5750	ac_fn_cxx_check_func "$LINENO" "signalfd" "ac_cv_func_signalfd"
		5751	if test "x$ac_cv_func_signalfd" = xyes
		5752	then :
		5753	printf "%s\n" "#define HAVE_SIGNALFD 1" >>confdefs.h
		5754
		5755	fi
		5756
		5757
		5758
		5759	for ac_func in clock_gettime
		5760	do :
		5761	ac_fn_cxx_check_func "$LINENO" "clock_gettime" "ac_cv_func_clock_gettime"
		5762	if test "x$ac_cv_func_clock_gettime" = xyes
		5763	then :
		5764	printf "%s\n" "#define HAVE_CLOCK_GETTIME 1" >>confdefs.h
		5765
		5766	else $as_nop
		5767
		5768	if test $(uname) = Linux; then
		5769	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for clock_gettime syscall" >&5
		5770	printf %s "checking for clock_gettime syscall... " >&6; }
4925	cat confdefs.h >>conftest.$ac_ext	5771	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4926	cat >>conftest.$ac_ext <<_ACEOF
4927	/* end confdefs.h. */	5772	/* end confdefs.h. */
4928	#ifdef __STDC__
4929	# include <limits.h>
4930	#else
4931	# include <assert.h>
4932	#endif
4933	Syntax error
4934	_ACEOF
4935	if { (ac_try="$ac_cpp conftest.$ac_ext"
4936	case "(($ac_try" in
4937	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4938	*) ac_try_echo=$ac_try;;
4939	esac
4940	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
4941	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
4942	ac_status=$?
4943	grep -v '^ *+' conftest.er1 >conftest.err
4944	rm -f conftest.er1
4945	cat conftest.err >&5
4946	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4947	(exit $ac_status); } >/dev/null && {
4948	test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" ||
4949	test ! -s conftest.err
4950	}; then
4951	:
4952	else
4953	echo "$as_me: failed program was:" >&5
4954	sed 's/^/| /' conftest.$ac_ext >&5
4955
4956	# Broken: fails on valid input.
4957	continue
4958	fi
4959
4960	rm -f conftest.err conftest.$ac_ext
4961
4962	# OK, works on sane cases. Now check whether nonexistent headers
4963	# can be detected and how.
4964	cat >conftest.$ac_ext <<_ACEOF
4965	/* confdefs.h. */
4966	_ACEOF
4967	cat confdefs.h >>conftest.$ac_ext
4968	cat >>conftest.$ac_ext <<_ACEOF
4969	/* end confdefs.h. */
4970	#include <ac_nonexistent.h>
4971	_ACEOF
4972	if { (ac_try="$ac_cpp conftest.$ac_ext"
4973	case "(($ac_try" in
4974	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4975	*) ac_try_echo=$ac_try;;
4976	esac
4977	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
4978	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
4979	ac_status=$?
4980	grep -v '^ *+' conftest.er1 >conftest.err
4981	rm -f conftest.er1
4982	cat conftest.err >&5
4983	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4984	(exit $ac_status); } >/dev/null && {
4985	test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" ||
4986	test ! -s conftest.err
4987	}; then
4988	# Broken: success on invalid input.
4989	continue
4990	else
4991	echo "$as_me: failed program was:" >&5
4992	sed 's/^/| /' conftest.$ac_ext >&5
4993
4994	# Passes both tests.
4995	ac_preproc_ok=:
4996	break
4997	fi
4998
4999	rm -f conftest.err conftest.$ac_ext
5000
5001	done
5002	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
5003	rm -f conftest.err conftest.$ac_ext
5004	if $ac_preproc_ok; then
5005	break
5006	fi
5007
5008	done
5009	ac_cv_prog_CXXCPP=$CXXCPP
5010
5011	fi
5012	CXXCPP=$ac_cv_prog_CXXCPP
5013	else
5014	ac_cv_prog_CXXCPP=$CXXCPP
5015	fi
5016	{ echo "$as_me:$LINENO: result: $CXXCPP" >&5
5017	echo "${ECHO_T}$CXXCPP" >&6; }
5018	ac_preproc_ok=false
5019	for ac_cxx_preproc_warn_flag in '' yes
5020	do
5021	# Use a header file that comes with gcc, so configuring glibc
5022	# with a fresh cross-compiler works.
5023	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
5024	# <limits.h> exists even on freestanding compilers.
5025	# On the NeXT, cc -E runs the code through the compiler's parser,
5026	# not just through cpp. "Syntax error" is here to catch this case.
5027	cat >conftest.$ac_ext <<_ACEOF
5028	/* confdefs.h. */
5029	_ACEOF
5030	cat confdefs.h >>conftest.$ac_ext
5031	cat >>conftest.$ac_ext <<_ACEOF
5032	/* end confdefs.h. */
5033	#ifdef __STDC__
5034	# include <limits.h>
5035	#else
5036	# include <assert.h>
5037	#endif
5038	Syntax error
5039	_ACEOF
5040	if { (ac_try="$ac_cpp conftest.$ac_ext"
5041	case "(($ac_try" in
5042	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5043	*) ac_try_echo=$ac_try;;
5044	esac
5045	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
5046	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
5047	ac_status=$?
5048	grep -v '^ *+' conftest.er1 >conftest.err
5049	rm -f conftest.er1
5050	cat conftest.err >&5
5051	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5052	(exit $ac_status); } >/dev/null && {
5053	test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" ||
5054	test ! -s conftest.err
5055	}; then
5056	:
5057	else
5058	echo "$as_me: failed program was:" >&5
5059	sed 's/^/| /' conftest.$ac_ext >&5
5060
5061	# Broken: fails on valid input.
5062	continue
5063	fi
5064
5065	rm -f conftest.err conftest.$ac_ext
5066
5067	# OK, works on sane cases. Now check whether nonexistent headers
5068	# can be detected and how.
5069	cat >conftest.$ac_ext <<_ACEOF
5070	/* confdefs.h. */
5071	_ACEOF
5072	cat confdefs.h >>conftest.$ac_ext
5073	cat >>conftest.$ac_ext <<_ACEOF
5074	/* end confdefs.h. */
5075	#include <ac_nonexistent.h>
5076	_ACEOF
5077	if { (ac_try="$ac_cpp conftest.$ac_ext"
5078	case "(($ac_try" in
5079	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5080	*) ac_try_echo=$ac_try;;
5081	esac
5082	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
5083	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
5084	ac_status=$?
5085	grep -v '^ *+' conftest.er1 >conftest.err
5086	rm -f conftest.er1
5087	cat conftest.err >&5
5088	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5089	(exit $ac_status); } >/dev/null && {
5090	test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" ||
5091	test ! -s conftest.err
5092	}; then
5093	# Broken: success on invalid input.
5094	continue
5095	else
5096	echo "$as_me: failed program was:" >&5
5097	sed 's/^/| /' conftest.$ac_ext >&5
5098
5099	# Passes both tests.
5100	ac_preproc_ok=:
5101	break
5102	fi
5103
5104	rm -f conftest.err conftest.$ac_ext
5105
5106	done
5107	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
5108	rm -f conftest.err conftest.$ac_ext
5109	if $ac_preproc_ok; then
5110	:
5111	else
5112	{ { echo "$as_me:$LINENO: error: C++ preprocessor \"$CXXCPP\" fails sanity check
5113	See \`config.log' for more details." >&5
5114	echo "$as_me: error: C++ preprocessor \"$CXXCPP\" fails sanity check
5115	See \`config.log' for more details." >&2;}
5116	{ (exit 1); exit 1; }; }
5117	fi
5118
5119	ac_ext=cpp
5120	ac_cpp='$CXXCPP $CPPFLAGS'
5121	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5122	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5123	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
5124
5125
5126	{ echo "$as_me:$LINENO: checking for ANSI C header files" >&5
5127	echo $ECHO_N "checking for ANSI C header files... $ECHO_C" >&6; }
5128	if test "${ac_cv_header_stdc+set}" = set; then
5129	echo $ECHO_N "(cached) $ECHO_C" >&6
5130	else
5131	cat >conftest.$ac_ext <<_ACEOF
5132	/* confdefs.h. */
5133	_ACEOF
5134	cat confdefs.h >>conftest.$ac_ext
5135	cat >>conftest.$ac_ext <<_ACEOF
5136	/* end confdefs.h. */
5137	#include <stdlib.h>	5773	#include <unistd.h>
5138	#include <stdarg.h>	5774	#include <sys/syscall.h>
5139	#include <string.h>	5775	#include <time.h>
5140	#include <float.h>
5141
5142	int	5776	int
5143	main ()	5777	main (void)
5144	{	5778	{
5145		5779	struct timespec ts; int status = syscall (SYS_clock_gettime, CLOCK_REALTIME, &ts)
5146	;	5780	;
5147	return 0;	5781	return 0;
5148	}	5782	}
5149	_ACEOF	5783	_ACEOF
5150	rm -f conftest.$ac_objext	5784	if ac_fn_cxx_try_link "$LINENO"
5151	if { (ac_try="$ac_compile"	5785	then :
5152	case "(($ac_try" in	5786	ac_have_clock_syscall=1
5153	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5154	*) ac_try_echo=$ac_try;;
5155	esac
5156	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
5157	(eval "$ac_compile") 2>conftest.er1
5158	ac_status=$?
5159	grep -v '^ *+' conftest.er1 >conftest.err
5160	rm -f conftest.er1
5161	cat conftest.err >&5
5162	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5163	(exit $ac_status); } && {
5164	test -z "$ac_cxx_werror_flag" ||
5165	test ! -s conftest.err
5166	} && test -s conftest.$ac_objext; then
5167	ac_cv_header_stdc=yes
5168	else
5169	echo "$as_me: failed program was:" >&5
5170	sed 's/^/| /' conftest.$ac_ext >&5
5171		5787
5172	ac_cv_header_stdc=no	5788	printf "%s\n" "#define HAVE_CLOCK_SYSCALL 1" >>confdefs.h
5173	fi
5174		5789
		5790	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
		5791	printf "%s\n" "yes" >&6; }
		5792	else $as_nop
		5793	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
		5794	printf "%s\n" "no" >&6; }
		5795	fi
5175	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext	5796	rm -f core conftest.err conftest.$ac_objext conftest.beam \
5176		5797	conftest$ac_exeext conftest.$ac_ext
5177	if test $ac_cv_header_stdc = yes; then	5798	fi
5178	# SunOS 4.x string.h does not declare mem*, contrary to ANSI.	5799	if test -z "$LIBEV_M4_AVOID_LIBRT" && test -z "$ac_have_clock_syscall"; then
5179	cat >conftest.$ac_ext <<_ACEOF	5800	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for clock_gettime in -lrt" >&5
5180	/* confdefs.h. */	5801	printf %s "checking for clock_gettime in -lrt... " >&6; }
5181	_ACEOF	5802	if test ${ac_cv_lib_rt_clock_gettime+y}
		5803	then :
		5804	printf %s "(cached) " >&6
		5805	else $as_nop
		5806	ac_check_lib_save_LIBS=$LIBS
		5807	LIBS="-lrt $LIBS"
5182	cat confdefs.h >>conftest.$ac_ext	5808	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5183	cat >>conftest.$ac_ext <<_ACEOF
5184	/* end confdefs.h. */	5809	/* end confdefs.h. */
5185	#include <string.h>
5186		5810
5187	_ACEOF	5811	namespace conftest {
5188	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |	5812	extern "C" int clock_gettime ();
5189	$EGREP "memchr" >/dev/null 2>&1; then	5813	}
5190	:
5191	else
5192	ac_cv_header_stdc=no
5193	fi
5194	rm -f conftest*
5195
5196	fi
5197
5198	if test $ac_cv_header_stdc = yes; then
5199	# ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
5200	cat >conftest.$ac_ext <<_ACEOF
5201	/* confdefs.h. */
5202	_ACEOF
5203	cat confdefs.h >>conftest.$ac_ext
5204	cat >>conftest.$ac_ext <<_ACEOF
5205	/* end confdefs.h. */
5206	#include <stdlib.h>
5207
5208	_ACEOF
5209	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
5210	$EGREP "free" >/dev/null 2>&1; then
5211	:
5212	else
5213	ac_cv_header_stdc=no
5214	fi
5215	rm -f conftest*
5216
5217	fi
5218
5219	if test $ac_cv_header_stdc = yes; then
5220	# /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
5221	if test "$cross_compiling" = yes; then
5222	:
5223	else
5224	cat >conftest.$ac_ext <<_ACEOF
5225	/* confdefs.h. */
5226	_ACEOF
5227	cat confdefs.h >>conftest.$ac_ext
5228	cat >>conftest.$ac_ext <<_ACEOF
5229	/* end confdefs.h. */
5230	#include <ctype.h>
5231	#include <stdlib.h>
5232	#if ((' ' & 0x0FF) == 0x020)
5233	# define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
5234	# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
5235	#else
5236	# define ISLOWER(c) \
5237	(('a' <= (c) && (c) <= 'i') \
5238	|| ('j' <= (c) && (c) <= 'r') \
5239	|| ('s' <= (c) && (c) <= 'z'))
5240	# define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
5241	#endif
5242
5243	#define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
5244	int	5814	int
5245	main ()	5815	main (void)
5246	{	5816	{
5247	int i;	5817	return conftest::clock_gettime ();
5248	for (i = 0; i < 256; i++)
5249	if (XOR (islower (i), ISLOWER (i))
5250	|| toupper (i) != TOUPPER (i))
5251	return 2;
5252	return 0;
5253	}
5254	_ACEOF
5255	rm -f conftest$ac_exeext
5256	if { (ac_try="$ac_link"
5257	case "(($ac_try" in
5258	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5259	*) ac_try_echo=$ac_try;;
5260	esac
5261	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
5262	(eval "$ac_link") 2>&5
5263	ac_status=$?
5264	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5265	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
5266	{ (case "(($ac_try" in
5267	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5268	*) ac_try_echo=$ac_try;;
5269	esac
5270	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
5271	(eval "$ac_try") 2>&5
5272	ac_status=$?
5273	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5274	(exit $ac_status); }; }; then
5275	:
5276	else
5277	echo "$as_me: program exited with status $ac_status" >&5
5278	echo "$as_me: failed program was:" >&5
5279	sed 's/^/| /' conftest.$ac_ext >&5
5280
5281	( exit $ac_status )
5282	ac_cv_header_stdc=no
5283	fi
5284	rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
5285	fi
5286
5287
5288	fi
5289	fi
5290	{ echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5
5291	echo "${ECHO_T}$ac_cv_header_stdc" >&6; }
5292	if test $ac_cv_header_stdc = yes; then
5293
5294	cat >>confdefs.h <<\_ACEOF
5295	#define STDC_HEADERS 1
5296	_ACEOF
5297
5298	fi
5299
5300	# On IRIX 5.3, sys/types and inttypes.h are conflicting.
5301
5302
5303
5304
5305
5306
5307
5308
5309
5310	for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
5311	inttypes.h stdint.h unistd.h
5312	do
5313	as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
5314	{ echo "$as_me:$LINENO: checking for $ac_header" >&5
5315	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
5316	if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
5317	echo $ECHO_N "(cached) $ECHO_C" >&6
5318	else
5319	cat >conftest.$ac_ext <<_ACEOF
5320	/* confdefs.h. */
5321	_ACEOF
5322	cat confdefs.h >>conftest.$ac_ext
5323	cat >>conftest.$ac_ext <<_ACEOF
5324	/* end confdefs.h. */
5325	$ac_includes_default
5326
5327	#include <$ac_header>
5328	_ACEOF
5329	rm -f conftest.$ac_objext
5330	if { (ac_try="$ac_compile"
5331	case "(($ac_try" in
5332	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5333	*) ac_try_echo=$ac_try;;
5334	esac
5335	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
5336	(eval "$ac_compile") 2>conftest.er1
5337	ac_status=$?
5338	grep -v '^ *+' conftest.er1 >conftest.err
5339	rm -f conftest.er1
5340	cat conftest.err >&5
5341	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5342	(exit $ac_status); } && {
5343	test -z "$ac_cxx_werror_flag" ||
5344	test ! -s conftest.err
5345	} && test -s conftest.$ac_objext; then
5346	eval "$as_ac_Header=yes"
5347	else
5348	echo "$as_me: failed program was:" >&5
5349	sed 's/^/| /' conftest.$ac_ext >&5
5350
5351	eval "$as_ac_Header=no"
5352	fi
5353
5354	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5355	fi
5356	ac_res=`eval echo '${'$as_ac_Header'}'`
5357	{ echo "$as_me:$LINENO: result: $ac_res" >&5
5358	echo "${ECHO_T}$ac_res" >&6; }
5359	if test `eval echo '${'$as_ac_Header'}'` = yes; then
5360	cat >>confdefs.h <<_ACEOF
5361	#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
5362	_ACEOF
5363
5364	fi
5365
5366	done
5367
5368
5369
5370
5371
5372
5373	for ac_header in sys/epoll.h sys/event.h sys/queue.h port.h
5374	do
5375	as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
5376	if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
5377	{ echo "$as_me:$LINENO: checking for $ac_header" >&5
5378	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
5379	if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
5380	echo $ECHO_N "(cached) $ECHO_C" >&6
5381	fi
5382	ac_res=`eval echo '${'$as_ac_Header'}'`
5383	{ echo "$as_me:$LINENO: result: $ac_res" >&5
5384	echo "${ECHO_T}$ac_res" >&6; }
5385	else
5386	# Is the header compilable?
5387	{ echo "$as_me:$LINENO: checking $ac_header usability" >&5
5388	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6; }
5389	cat >conftest.$ac_ext <<_ACEOF
5390	/* confdefs.h. */
5391	_ACEOF
5392	cat confdefs.h >>conftest.$ac_ext
5393	cat >>conftest.$ac_ext <<_ACEOF
5394	/* end confdefs.h. */
5395	$ac_includes_default
5396	#include <$ac_header>
5397	_ACEOF
5398	rm -f conftest.$ac_objext
5399	if { (ac_try="$ac_compile"
5400	case "(($ac_try" in
5401	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5402	*) ac_try_echo=$ac_try;;
5403	esac
5404	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
5405	(eval "$ac_compile") 2>conftest.er1
5406	ac_status=$?
5407	grep -v '^ *+' conftest.er1 >conftest.err
5408	rm -f conftest.er1
5409	cat conftest.err >&5
5410	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5411	(exit $ac_status); } && {
5412	test -z "$ac_cxx_werror_flag" ||
5413	test ! -s conftest.err
5414	} && test -s conftest.$ac_objext; then
5415	ac_header_compiler=yes
5416	else
5417	echo "$as_me: failed program was:" >&5
5418	sed 's/^/| /' conftest.$ac_ext >&5
5419
5420	ac_header_compiler=no
5421	fi
5422
5423	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5424	{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
5425	echo "${ECHO_T}$ac_header_compiler" >&6; }
5426
5427	# Is the header present?
5428	{ echo "$as_me:$LINENO: checking $ac_header presence" >&5
5429	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6; }
5430	cat >conftest.$ac_ext <<_ACEOF
5431	/* confdefs.h. */
5432	_ACEOF
5433	cat confdefs.h >>conftest.$ac_ext
5434	cat >>conftest.$ac_ext <<_ACEOF
5435	/* end confdefs.h. */
5436	#include <$ac_header>
5437	_ACEOF
5438	if { (ac_try="$ac_cpp conftest.$ac_ext"
5439	case "(($ac_try" in
5440	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5441	*) ac_try_echo=$ac_try;;
5442	esac
5443	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
5444	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
5445	ac_status=$?
5446	grep -v '^ *+' conftest.er1 >conftest.err
5447	rm -f conftest.er1
5448	cat conftest.err >&5
5449	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5450	(exit $ac_status); } >/dev/null && {
5451	test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" ||
5452	test ! -s conftest.err
5453	}; then
5454	ac_header_preproc=yes
5455	else
5456	echo "$as_me: failed program was:" >&5
5457	sed 's/^/| /' conftest.$ac_ext >&5
5458
5459	ac_header_preproc=no
5460	fi
5461
5462	rm -f conftest.err conftest.$ac_ext
5463	{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
5464	echo "${ECHO_T}$ac_header_preproc" >&6; }
5465
5466	# So? What about this header?
5467	case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in
5468	yes:no: )
5469	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
5470	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
5471	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
5472	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
5473	ac_header_preproc=yes
5474	;;
5475	no:yes:* )
5476	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
5477	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
5478	{ echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
5479	echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
5480	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
5481	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
5482	{ echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
5483	echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
5484	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
5485	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
5486	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
5487	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
5488
5489	;;
5490	esac
5491	{ echo "$as_me:$LINENO: checking for $ac_header" >&5
5492	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
5493	if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
5494	echo $ECHO_N "(cached) $ECHO_C" >&6
5495	else
5496	eval "$as_ac_Header=\$ac_header_preproc"
5497	fi
5498	ac_res=`eval echo '${'$as_ac_Header'}'`
5499	{ echo "$as_me:$LINENO: result: $ac_res" >&5
5500	echo "${ECHO_T}$ac_res" >&6; }
5501
5502	fi
5503	if test `eval echo '${'$as_ac_Header'}'` = yes; then
5504	cat >>confdefs.h <<_ACEOF
5505	#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
5506	_ACEOF
5507
5508	fi
5509
5510	done
5511
5512
5513
5514
5515
5516	for ac_func in epoll_ctl kqueue port_create
5517	do
5518	as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
5519	{ echo "$as_me:$LINENO: checking for $ac_func" >&5
5520	echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6; }
5521	if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then
5522	echo $ECHO_N "(cached) $ECHO_C" >&6
5523	else
5524	cat >conftest.$ac_ext <<_ACEOF
5525	/* confdefs.h. */
5526	_ACEOF
5527	cat confdefs.h >>conftest.$ac_ext
5528	cat >>conftest.$ac_ext <<_ACEOF
5529	/* end confdefs.h. */
5530	/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
5531	For example, HP-UX 11i <limits.h> declares gettimeofday. */
5532	#define $ac_func innocuous_$ac_func
5533
5534	/* System header to define __stub macros and hopefully few prototypes,
5535	which can conflict with char $ac_func (); below.
5536	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
5537	<limits.h> exists even on freestanding compilers. */
5538
5539	#ifdef __STDC__
5540	# include <limits.h>
5541	#else
5542	# include <assert.h>
5543	#endif
5544
5545	#undef $ac_func
5546
5547	/* Override any GCC internal prototype to avoid an error.
5548	Use char because int might match the return type of a GCC
5549	builtin and then its argument prototype would still apply. */
5550	#ifdef __cplusplus
5551	extern "C"
5552	#endif
5553	char $ac_func ();
5554	/* The GNU C library defines this for functions which it implements
5555	to always fail with ENOSYS. Some functions are actually named
5556	something starting with __ and the normal name is an alias. */
5557	#if defined __stub_$ac_func || defined __stub___$ac_func
5558	choke me
5559	#endif
5560
5561	int
5562	main ()
5563	{
5564	return $ac_func ();
5565	;	5818	;
5566	return 0;	5819	return 0;
5567	}	5820	}
5568	_ACEOF	5821	_ACEOF
5569	rm -f conftest.$ac_objext conftest$ac_exeext	5822	if ac_fn_cxx_try_link "$LINENO"
5570	if { (ac_try="$ac_link"	5823	then :
5571	case "(($ac_try" in	5824	ac_cv_lib_rt_clock_gettime=yes
5572	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;	5825	else $as_nop
5573	*) ac_try_echo=$ac_try;;	5826	ac_cv_lib_rt_clock_gettime=no
5574	esac
5575	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
5576	(eval "$ac_link") 2>conftest.er1
5577	ac_status=$?
5578	grep -v '^ *+' conftest.er1 >conftest.err
5579	rm -f conftest.er1
5580	cat conftest.err >&5
5581	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5582	(exit $ac_status); } && {
5583	test -z "$ac_cxx_werror_flag" ||
5584	test ! -s conftest.err
5585	} && test -s conftest$ac_exeext &&
5586	$as_test_x conftest$ac_exeext; then
5587	eval "$as_ac_var=yes"
5588	else
5589	echo "$as_me: failed program was:" >&5
5590	sed 's/^/| /' conftest.$ac_ext >&5
5591
5592	eval "$as_ac_var=no"
5593	fi	5827	fi
5594
5595	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	5828	rm -f core conftest.err conftest.$ac_objext conftest.beam \
5596	conftest$ac_exeext conftest.$ac_ext	5829	conftest$ac_exeext conftest.$ac_ext
		5830	LIBS=$ac_check_lib_save_LIBS
5597	fi	5831	fi
5598	ac_res=`eval echo '${'$as_ac_var'}'`	5832	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_rt_clock_gettime" >&5
5599	{ echo "$as_me:$LINENO: result: $ac_res" >&5	5833	printf "%s\n" "$ac_cv_lib_rt_clock_gettime" >&6; }
5600	echo "${ECHO_T}$ac_res" >&6; }	5834	if test "x$ac_cv_lib_rt_clock_gettime" = xyes
5601	if test `eval echo '${'$as_ac_var'}'` = yes; then	5835	then :
5602	cat >>confdefs.h <<_ACEOF	5836	printf "%s\n" "#define HAVE_LIBRT 1" >>confdefs.h
5603	#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
5604	_ACEOF
5605		5837
		5838	LIBS="-lrt $LIBS"
		5839
5606	fi	5840	fi
		5841
		5842	unset ac_cv_func_clock_gettime
		5843	ac_fn_cxx_check_func "$LINENO" "clock_gettime" "ac_cv_func_clock_gettime"
		5844	if test "x$ac_cv_func_clock_gettime" = xyes
		5845	then :
		5846	printf "%s\n" "#define HAVE_CLOCK_GETTIME 1" >>confdefs.h
		5847
		5848	fi
		5849
		5850	fi
		5851
		5852	fi
		5853
5607	done	5854	done
5608		5855
5609		5856
5610	{ echo "$as_me:$LINENO: checking for clock_gettime" >&5	5857	for ac_func in nanosleep
5611	echo $ECHO_N "checking for clock_gettime... $ECHO_C" >&6; }	5858	do :
5612	if test "${ac_cv_func_clock_gettime+set}" = set; then	5859	ac_fn_cxx_check_func "$LINENO" "nanosleep" "ac_cv_func_nanosleep"
5613	echo $ECHO_N "(cached) $ECHO_C" >&6	5860	if test "x$ac_cv_func_nanosleep" = xyes
5614	else	5861	then :
5615	cat >conftest.$ac_ext <<_ACEOF	5862	printf "%s\n" "#define HAVE_NANOSLEEP 1" >>confdefs.h
5616	/* confdefs.h. */	5863
5617	_ACEOF	5864	else $as_nop
		5865
		5866	if test -z "$LIBEV_M4_AVOID_LIBRT"; then
		5867	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for nanosleep in -lrt" >&5
		5868	printf %s "checking for nanosleep in -lrt... " >&6; }
		5869	if test ${ac_cv_lib_rt_nanosleep+y}
		5870	then :
		5871	printf %s "(cached) " >&6
		5872	else $as_nop
		5873	ac_check_lib_save_LIBS=$LIBS
		5874	LIBS="-lrt $LIBS"
5618	cat confdefs.h >>conftest.$ac_ext	5875	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5619	cat >>conftest.$ac_ext <<_ACEOF
5620	/* end confdefs.h. */	5876	/* end confdefs.h. */
5621	/* Define clock_gettime to an innocuous variant, in case <limits.h> declares clock_gettime.
5622	For example, HP-UX 11i <limits.h> declares gettimeofday. */
5623	#define clock_gettime innocuous_clock_gettime
5624		5877
5625	/* System header to define __stub macros and hopefully few prototypes,	5878	namespace conftest {
5626	which can conflict with char clock_gettime (); below.	5879	extern "C" int nanosleep ();
5627	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since	5880	}
5628	<limits.h> exists even on freestanding compilers. */
5629
5630	#ifdef __STDC__
5631	# include <limits.h>
5632	#else
5633	# include <assert.h>
5634	#endif
5635
5636	#undef clock_gettime
5637
5638	/* Override any GCC internal prototype to avoid an error.
5639	Use char because int might match the return type of a GCC
5640	builtin and then its argument prototype would still apply. */
5641	#ifdef __cplusplus
5642	extern "C"
5643	#endif
5644	char clock_gettime ();
5645	/* The GNU C library defines this for functions which it implements
5646	to always fail with ENOSYS. Some functions are actually named
5647	something starting with __ and the normal name is an alias. */
5648	#if defined __stub_clock_gettime || defined __stub___clock_gettime
5649	choke me
5650	#endif
5651
5652	int	5881	int
5653	main ()	5882	main (void)
5654	{	5883	{
5655	return clock_gettime ();	5884	return conftest::nanosleep ();
5656	;	5885	;
5657	return 0;	5886	return 0;
5658	}	5887	}
5659	_ACEOF	5888	_ACEOF
5660	rm -f conftest.$ac_objext conftest$ac_exeext	5889	if ac_fn_cxx_try_link "$LINENO"
5661	if { (ac_try="$ac_link"	5890	then :
5662	case "(($ac_try" in	5891	ac_cv_lib_rt_nanosleep=yes
5663	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;	5892	else $as_nop
5664	*) ac_try_echo=$ac_try;;	5893	ac_cv_lib_rt_nanosleep=no
5665	esac
5666	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
5667	(eval "$ac_link") 2>conftest.er1
5668	ac_status=$?
5669	grep -v '^ *+' conftest.er1 >conftest.err
5670	rm -f conftest.er1
5671	cat conftest.err >&5
5672	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5673	(exit $ac_status); } && {
5674	test -z "$ac_cxx_werror_flag" ||
5675	test ! -s conftest.err
5676	} && test -s conftest$ac_exeext &&
5677	$as_test_x conftest$ac_exeext; then
5678	ac_cv_func_clock_gettime=yes
5679	else
5680	echo "$as_me: failed program was:" >&5
5681	sed 's/^/| /' conftest.$ac_ext >&5
5682
5683	ac_cv_func_clock_gettime=no
5684	fi	5894	fi
5685
5686	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	5895	rm -f core conftest.err conftest.$ac_objext conftest.beam \
5687	conftest$ac_exeext conftest.$ac_ext	5896	conftest$ac_exeext conftest.$ac_ext
		5897	LIBS=$ac_check_lib_save_LIBS
5688	fi	5898	fi
5689	{ echo "$as_me:$LINENO: result: $ac_cv_func_clock_gettime" >&5	5899	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_rt_nanosleep" >&5
5690	echo "${ECHO_T}$ac_cv_func_clock_gettime" >&6; }	5900	printf "%s\n" "$ac_cv_lib_rt_nanosleep" >&6; }
5691	if test $ac_cv_func_clock_gettime = yes; then	5901	if test "x$ac_cv_lib_rt_nanosleep" = xyes
5692	:	5902	then :
5693	else	5903	printf "%s\n" "#define HAVE_LIBRT 1" >>confdefs.h
5694		5904
		5905	LIBS="-lrt $LIBS"
		5906
		5907	fi
		5908
		5909	unset ac_cv_func_nanosleep
		5910	ac_fn_cxx_check_func "$LINENO" "nanosleep" "ac_cv_func_nanosleep"
		5911	if test "x$ac_cv_func_nanosleep" = xyes
		5912	then :
		5913	printf "%s\n" "#define HAVE_NANOSLEEP 1" >>confdefs.h
		5914
		5915	fi
		5916
		5917	fi
		5918
		5919	fi
		5920
		5921	done
		5922
		5923	ac_fn_cxx_check_type "$LINENO" "__kernel_rwf_t" "ac_cv_type___kernel_rwf_t" "#include <linux/fs.h>
		5924	"
		5925	if test "x$ac_cv_type___kernel_rwf_t" = xyes
		5926	then :
		5927
		5928
		5929	printf "%s\n" "#define HAVE_KERNEL_RWF_T 1" >>confdefs.h
		5930
		5931
		5932	fi
		5933
		5934
5695	if test -z "$LIBEV_M4_AVOID_LIBRT"; then	5935	if test -z "$LIBEV_M4_AVOID_LIBM"; then
5696		5936	LIBM=m
5697	{ echo "$as_me:$LINENO: checking for clock_gettime in -lrt" >&5	5937	fi
5698	echo $ECHO_N "checking for clock_gettime in -lrt... $ECHO_C" >&6; }	5938	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for library containing floor" >&5
5699	if test "${ac_cv_lib_rt_clock_gettime+set}" = set; then	5939	printf %s "checking for library containing floor... " >&6; }
5700	echo $ECHO_N "(cached) $ECHO_C" >&6	5940	if test ${ac_cv_search_floor+y}
5701	else	5941	then :
5702	ac_check_lib_save_LIBS=$LIBS	5942	printf %s "(cached) " >&6
5703	LIBS="-lrt $LIBS"	5943	else $as_nop
5704	cat >conftest.$ac_ext <<_ACEOF	5944	ac_func_search_save_LIBS=$LIBS
5705	/* confdefs.h. */
5706	_ACEOF
5707	cat confdefs.h >>conftest.$ac_ext	5945	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5708	cat >>conftest.$ac_ext <<_ACEOF
5709	/* end confdefs.h. */	5946	/* end confdefs.h. */
5710		5947
5711	/* Override any GCC internal prototype to avoid an error.	5948	namespace conftest {
5712	Use char because int might match the return type of a GCC	5949	extern "C" int floor ();
5713	builtin and then its argument prototype would still apply. */	5950	}
5714	#ifdef __cplusplus
5715	extern "C"
5716	#endif
5717	char clock_gettime ();
5718	int	5951	int
5719	main ()	5952	main (void)
5720	{	5953	{
5721	return clock_gettime ();	5954	return conftest::floor ();
5722	;	5955	;
5723	return 0;	5956	return 0;
5724	}	5957	}
5725	_ACEOF	5958	_ACEOF
5726	rm -f conftest.$ac_objext conftest$ac_exeext	5959	for ac_lib in '' $LIBM
5727	if { (ac_try="$ac_link"
5728	case "(($ac_try" in
5729	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5730	*) ac_try_echo=$ac_try;;
5731	esac
5732	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
5733	(eval "$ac_link") 2>conftest.er1
5734	ac_status=$?
5735	grep -v '^ *+' conftest.er1 >conftest.err
5736	rm -f conftest.er1
5737	cat conftest.err >&5
5738	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5739	(exit $ac_status); } && {
5740	test -z "$ac_cxx_werror_flag" ||
5741	test ! -s conftest.err
5742	} && test -s conftest$ac_exeext &&
5743	$as_test_x conftest$ac_exeext; then
5744	ac_cv_lib_rt_clock_gettime=yes
5745	else
5746	echo "$as_me: failed program was:" >&5
5747	sed 's/^/| /' conftest.$ac_ext >&5
5748
5749	ac_cv_lib_rt_clock_gettime=no
5750	fi
5751
5752	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
5753	conftest$ac_exeext conftest.$ac_ext
5754	LIBS=$ac_check_lib_save_LIBS
5755	fi
5756	{ echo "$as_me:$LINENO: result: $ac_cv_lib_rt_clock_gettime" >&5
5757	echo "${ECHO_T}$ac_cv_lib_rt_clock_gettime" >&6; }
5758	if test $ac_cv_lib_rt_clock_gettime = yes; then
5759	cat >>confdefs.h <<_ACEOF
5760	#define HAVE_LIBRT 1
5761	_ACEOF
5762
5763	LIBS="-lrt $LIBS"
5764
5765	fi
5766
5767
5768	for ac_func in clock_gettime
5769	do	5960	do
5770	as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`	5961	if test -z "$ac_lib"; then
5771	{ echo "$as_me:$LINENO: checking for $ac_func" >&5	5962	ac_res="none required"
5772	echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6; }
5773	if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then
5774	echo $ECHO_N "(cached) $ECHO_C" >&6
5775	else	5963	else
5776	cat >conftest.$ac_ext <<_ACEOF	5964	ac_res=-l$ac_lib
5777	/* confdefs.h. */	5965	LIBS="-l$ac_lib $ac_func_search_save_LIBS"
5778	_ACEOF	5966	fi
5779	cat confdefs.h >>conftest.$ac_ext	5967	if ac_fn_cxx_try_link "$LINENO"
5780	cat >>conftest.$ac_ext <<_ACEOF	5968	then :
5781	/* end confdefs.h. */	5969	ac_cv_search_floor=$ac_res
5782	/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
5783	For example, HP-UX 11i <limits.h> declares gettimeofday. */
5784	#define $ac_func innocuous_$ac_func
5785
5786	/* System header to define __stub macros and hopefully few prototypes,
5787	which can conflict with char $ac_func (); below.
5788	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
5789	<limits.h> exists even on freestanding compilers. */
5790
5791	#ifdef __STDC__
5792	# include <limits.h>
5793	#else
5794	# include <assert.h>
5795	#endif
5796
5797	#undef $ac_func
5798
5799	/* Override any GCC internal prototype to avoid an error.
5800	Use char because int might match the return type of a GCC
5801	builtin and then its argument prototype would still apply. */
5802	#ifdef __cplusplus
5803	extern "C"
5804	#endif
5805	char $ac_func ();
5806	/* The GNU C library defines this for functions which it implements
5807	to always fail with ENOSYS. Some functions are actually named
5808	something starting with __ and the normal name is an alias. */
5809	#if defined __stub_$ac_func || defined __stub___$ac_func
5810	choke me
5811	#endif
5812
5813	int
5814	main ()
5815	{
5816	return $ac_func ();
5817	;
5818	return 0;
5819	}
5820	_ACEOF
5821	rm -f conftest.$ac_objext conftest$ac_exeext
5822	if { (ac_try="$ac_link"
5823	case "(($ac_try" in
5824	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5825	*) ac_try_echo=$ac_try;;
5826	esac
5827	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
5828	(eval "$ac_link") 2>conftest.er1
5829	ac_status=$?
5830	grep -v '^ *+' conftest.er1 >conftest.err
5831	rm -f conftest.er1
5832	cat conftest.err >&5
5833	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5834	(exit $ac_status); } && {
5835	test -z "$ac_cxx_werror_flag" ||
5836	test ! -s conftest.err
5837	} && test -s conftest$ac_exeext &&
5838	$as_test_x conftest$ac_exeext; then
5839	eval "$as_ac_var=yes"
5840	else
5841	echo "$as_me: failed program was:" >&5
5842	sed 's/^/| /' conftest.$ac_ext >&5
5843
5844	eval "$as_ac_var=no"
5845	fi	5970	fi
5846
5847	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	5971	rm -f core conftest.err conftest.$ac_objext conftest.beam \
5848	conftest$ac_exeext conftest.$ac_ext	5972	conftest$ac_exeext
5849	fi	5973	if test ${ac_cv_search_floor+y}
5850	ac_res=`eval echo '${'$as_ac_var'}'`	5974	then :
5851	{ echo "$as_me:$LINENO: result: $ac_res" >&5	5975	break
5852	echo "${ECHO_T}$ac_res" >&6; }
5853	if test `eval echo '${'$as_ac_var'}'` = yes; then
5854	cat >>confdefs.h <<_ACEOF
5855	#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
5856	_ACEOF
5857
5858	fi	5976	fi
5859	done	5977	done
		5978	if test ${ac_cv_search_floor+y}
		5979	then :
5860		5980
5861	fi	5981	else $as_nop
5862		5982	ac_cv_search_floor=no
5863	fi	5983	fi
5864		5984	rm conftest.$ac_ext
5865		5985	LIBS=$ac_func_search_save_LIBS
5866
5867	{ echo "$as_me:$LINENO: checking for ceil in -lm" >&5
5868	echo $ECHO_N "checking for ceil in -lm... $ECHO_C" >&6; }
5869	if test "${ac_cv_lib_m_ceil+set}" = set; then
5870	echo $ECHO_N "(cached) $ECHO_C" >&6
5871	else
5872	ac_check_lib_save_LIBS=$LIBS
5873	LIBS="-lm $LIBS"
5874	cat >conftest.$ac_ext <<_ACEOF
5875	/* confdefs.h. */
5876	_ACEOF
5877	cat confdefs.h >>conftest.$ac_ext
5878	cat >>conftest.$ac_ext <<_ACEOF
5879	/* end confdefs.h. */
5880
5881	/* Override any GCC internal prototype to avoid an error.
5882	Use char because int might match the return type of a GCC
5883	builtin and then its argument prototype would still apply. */
5884	#ifdef __cplusplus
5885	extern "C"
5886	#endif
5887	char ceil ();
5888	int
5889	main ()
5890	{
5891	return ceil ();
5892	;
5893	return 0;
5894	}
5895	_ACEOF
5896	rm -f conftest.$ac_objext conftest$ac_exeext
5897	if { (ac_try="$ac_link"
5898	case "(($ac_try" in
5899	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5900	*) ac_try_echo=$ac_try;;
5901	esac
5902	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
5903	(eval "$ac_link") 2>conftest.er1
5904	ac_status=$?
5905	grep -v '^ *+' conftest.er1 >conftest.err
5906	rm -f conftest.er1
5907	cat conftest.err >&5
5908	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5909	(exit $ac_status); } && {
5910	test -z "$ac_cxx_werror_flag" ||
5911	test ! -s conftest.err
5912	} && test -s conftest$ac_exeext &&
5913	$as_test_x conftest$ac_exeext; then
5914	ac_cv_lib_m_ceil=yes
5915	else
5916	echo "$as_me: failed program was:" >&5
5917	sed 's/^/| /' conftest.$ac_ext >&5
5918
5919	ac_cv_lib_m_ceil=no
5920	fi	5986	fi
		5987	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_floor" >&5
		5988	printf "%s\n" "$ac_cv_search_floor" >&6; }
		5989	ac_res=$ac_cv_search_floor
		5990	if test "$ac_res" != no
		5991	then :
		5992	test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
5921		5993
5922	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	5994	printf "%s\n" "#define HAVE_FLOOR 1" >>confdefs.h
5923	conftest$ac_exeext conftest.$ac_ext
5924	LIBS=$ac_check_lib_save_LIBS
5925	fi
5926	{ echo "$as_me:$LINENO: result: $ac_cv_lib_m_ceil" >&5
5927	echo "${ECHO_T}$ac_cv_lib_m_ceil" >&6; }
5928	if test $ac_cv_lib_m_ceil = yes; then
5929	cat >>confdefs.h <<_ACEOF
5930	#define HAVE_LIBM 1
5931	_ACEOF
5932		5995
5933	LIBS="-lm $LIBS"
5934
5935	fi	5996	fi
5936
5937
5938		5997
5939		5998
5940		5999
5941		6000
5942		6001
5943	# Extract the first word of "tic", so it can be a program name with args.	6002	# Extract the first word of "tic", so it can be a program name with args.
5944	set dummy tic; ac_word=$2	6003	set dummy tic; ac_word=$2
5945	{ echo "$as_me:$LINENO: checking for $ac_word" >&5	6004	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5946	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }	6005	printf %s "checking for $ac_word... " >&6; }
5947	if test "${ac_cv_path_TIC+set}" = set; then	6006	if test ${ac_cv_path_TIC+y}
5948	echo $ECHO_N "(cached) $ECHO_C" >&6	6007	then :
5949	else	6008	printf %s "(cached) " >&6
		6009	else $as_nop
5950	case $TIC in	6010	case $TIC in
5951	[\\/]* | ?:[\\/]*)	6011	[\\/]* | ?:[\\/]*)
5952	ac_cv_path_TIC="$TIC" # Let the user override the test with a path.	6012	ac_cv_path_TIC="$TIC" # Let the user override the test with a path.
5953	;;	6013	;;
5954	*)	6014	*)
5955	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	6015	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5956	for as_dir in $PATH	6016	for as_dir in $PATH
5957	do	6017	do
5958	IFS=$as_save_IFS	6018	IFS=$as_save_IFS
5959	test -z "$as_dir" && as_dir=.	6019	case $as_dir in #(((
		6020	'') as_dir=./ ;;
		6021	*/) ;;
		6022	*) as_dir=$as_dir/ ;;
		6023	esac
5960	for ac_exec_ext in '' $ac_executable_extensions; do	6024	for ac_exec_ext in '' $ac_executable_extensions; do
5961	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then	6025	if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
5962	ac_cv_path_TIC="$as_dir/$ac_word$ac_exec_ext"	6026	ac_cv_path_TIC="$as_dir$ac_word$ac_exec_ext"
5963	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	6027	printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
5964	break 2	6028	break 2
5965	fi	6029	fi
5966	done	6030	done
5967	done	6031	done
5968	IFS=$as_save_IFS	6032	IFS=$as_save_IFS
5969		6033
5970	test -z "$ac_cv_path_TIC" && ac_cv_path_TIC=":"	6034	test -z "$ac_cv_path_TIC" && ac_cv_path_TIC=":"
5971	;;	6035	;;
5972	esac	6036	esac
5973	fi	6037	fi
5974	TIC=$ac_cv_path_TIC	6038	TIC=$ac_cv_path_TIC
5975	if test -n "$TIC"; then	6039	if test -n "$TIC"; then
5976	{ echo "$as_me:$LINENO: result: $TIC" >&5	6040	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $TIC" >&5
5977	echo "${ECHO_T}$TIC" >&6; }	6041	printf "%s\n" "$TIC" >&6; }
5978	else	6042	else
5979	{ echo "$as_me:$LINENO: result: no" >&5	6043	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
5980	echo "${ECHO_T}no" >&6; }	6044	printf "%s\n" "no" >&6; }
5981	fi	6045	fi
5982		6046
5983		6047
5984		6048
		6049	ac_ext=cpp
		6050	ac_cpp='$CXXCPP $CPPFLAGS'
		6051	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
		6052	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
		6053	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
		6054	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking how to run the C++ preprocessor" >&5
		6055	printf %s "checking how to run the C++ preprocessor... " >&6; }
		6056	if test -z "$CXXCPP"; then
		6057	if test ${ac_cv_prog_CXXCPP+y}
		6058	then :
		6059	printf %s "(cached) " >&6
		6060	else $as_nop
		6061	# Double quotes because $CXX needs to be expanded
		6062	for CXXCPP in "$CXX -E" cpp /lib/cpp
		6063	do
		6064	ac_preproc_ok=false
		6065	for ac_cxx_preproc_warn_flag in '' yes
		6066	do
		6067	# Use a header file that comes with gcc, so configuring glibc
		6068	# with a fresh cross-compiler works.
		6069	# On the NeXT, cc -E runs the code through the compiler's parser,
		6070	# not just through cpp. "Syntax error" is here to catch this case.
		6071	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		6072	/* end confdefs.h. */
		6073	#include <limits.h>
		6074	Syntax error
		6075	_ACEOF
		6076	if ac_fn_cxx_try_cpp "$LINENO"
		6077	then :
5985		6078
		6079	else $as_nop
		6080	# Broken: fails on valid input.
		6081	continue
		6082	fi
		6083	rm -f conftest.err conftest.i conftest.$ac_ext
5986		6084
5987	{ echo "$as_me:$LINENO: checking for X" >&5	6085	# OK, works on sane cases. Now check whether nonexistent headers
5988	echo $ECHO_N "checking for X... $ECHO_C" >&6; }	6086	# can be detected and how.
		6087	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		6088	/* end confdefs.h. */
		6089	#include <ac_nonexistent.h>
		6090	_ACEOF
		6091	if ac_fn_cxx_try_cpp "$LINENO"
		6092	then :
		6093	# Broken: success on invalid input.
		6094	continue
		6095	else $as_nop
		6096	# Passes both tests.
		6097	ac_preproc_ok=:
		6098	break
		6099	fi
		6100	rm -f conftest.err conftest.i conftest.$ac_ext
		6101
		6102	done
		6103	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
		6104	rm -f conftest.i conftest.err conftest.$ac_ext
		6105	if $ac_preproc_ok
		6106	then :
		6107	break
		6108	fi
		6109
		6110	done
		6111	ac_cv_prog_CXXCPP=$CXXCPP
		6112
		6113	fi
		6114	CXXCPP=$ac_cv_prog_CXXCPP
		6115	else
		6116	ac_cv_prog_CXXCPP=$CXXCPP
		6117	fi
		6118	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CXXCPP" >&5
		6119	printf "%s\n" "$CXXCPP" >&6; }
		6120	ac_preproc_ok=false
		6121	for ac_cxx_preproc_warn_flag in '' yes
		6122	do
		6123	# Use a header file that comes with gcc, so configuring glibc
		6124	# with a fresh cross-compiler works.
		6125	# On the NeXT, cc -E runs the code through the compiler's parser,
		6126	# not just through cpp. "Syntax error" is here to catch this case.
		6127	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		6128	/* end confdefs.h. */
		6129	#include <limits.h>
		6130	Syntax error
		6131	_ACEOF
		6132	if ac_fn_cxx_try_cpp "$LINENO"
		6133	then :
		6134
		6135	else $as_nop
		6136	# Broken: fails on valid input.
		6137	continue
		6138	fi
		6139	rm -f conftest.err conftest.i conftest.$ac_ext
		6140
		6141	# OK, works on sane cases. Now check whether nonexistent headers
		6142	# can be detected and how.
		6143	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		6144	/* end confdefs.h. */
		6145	#include <ac_nonexistent.h>
		6146	_ACEOF
		6147	if ac_fn_cxx_try_cpp "$LINENO"
		6148	then :
		6149	# Broken: success on invalid input.
		6150	continue
		6151	else $as_nop
		6152	# Passes both tests.
		6153	ac_preproc_ok=:
		6154	break
		6155	fi
		6156	rm -f conftest.err conftest.i conftest.$ac_ext
		6157
		6158	done
		6159	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
		6160	rm -f conftest.i conftest.err conftest.$ac_ext
		6161	if $ac_preproc_ok
		6162	then :
		6163
		6164	else $as_nop
		6165	{ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
		6166	printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;}
		6167	as_fn_error $? "C++ preprocessor \"$CXXCPP\" fails sanity check
		6168	See \`config.log' for more details" "$LINENO" 5; }
		6169	fi
		6170
		6171	ac_ext=cpp
		6172	ac_cpp='$CXXCPP $CPPFLAGS'
		6173	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
		6174	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
		6175	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
		6176
		6177
		6178	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for X" >&5
		6179	printf %s "checking for X... " >&6; }
5989		6180
5990		6181
5991	# Check whether --with-x was given.	6182	# Check whether --with-x was given.
5992	if test "${with_x+set}" = set; then	6183	if test ${with_x+y}
		6184	then :
5993	withval=$with_x;	6185	withval=$with_x;
5994	fi	6186	fi
5995		6187
5996	# $have_x is `yes', `no', `disabled', or empty when we do not yet know.	6188	# $have_x is `yes', `no', `disabled', or empty when we do not yet know.
5997	if test "x$with_x" = xno; then	6189	if test "x$with_x" = xno; then
5998	# The user explicitly disabled X.	6190	# The user explicitly disabled X.
5999	have_x=disabled	6191	have_x=disabled
6000	else	6192	else
6001	case $x_includes,$x_libraries in #(	6193	case $x_includes,$x_libraries in #(
6002	*\'*) { { echo "$as_me:$LINENO: error: Cannot use X directory names containing '" >&5	6194	*\'*) as_fn_error $? "cannot use X directory names containing '" "$LINENO" 5;; #(
6003	echo "$as_me: error: Cannot use X directory names containing '" >&2;}
6004	{ (exit 1); exit 1; }; };; #(
6005	*,NONE | NONE,*) if test "${ac_cv_have_x+set}" = set; then	6195	*,NONE | NONE,*) if test ${ac_cv_have_x+y}
6006	echo $ECHO_N "(cached) $ECHO_C" >&6	6196	then :
6007	else	6197	printf %s "(cached) " >&6
		6198	else $as_nop
6008	# One or both of the vars are not set, and there is no cached value.	6199	# One or both of the vars are not set, and there is no cached value.
6009	ac_x_includes=no ac_x_libraries=no	6200	ac_x_includes=no
		6201	ac_x_libraries=no
		6202	# Do we need to do anything special at all?
		6203	ac_save_LIBS=$LIBS
		6204	LIBS="-lX11 $LIBS"
		6205	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		6206	/* end confdefs.h. */
		6207	#include <X11/Xlib.h>
		6208	int
		6209	main (void)
		6210	{
		6211	XrmInitialize ()
		6212	;
		6213	return 0;
		6214	}
		6215	_ACEOF
		6216	if ac_fn_cxx_try_link "$LINENO"
		6217	then :
		6218	# We can compile and link X programs with no special options.
		6219	ac_x_includes=
		6220	ac_x_libraries=
		6221	fi
		6222	rm -f core conftest.err conftest.$ac_objext conftest.beam \
		6223	conftest$ac_exeext conftest.$ac_ext
		6224	LIBS="$ac_save_LIBS"
		6225	# If that didn't work, only try xmkmf and file system searches
		6226	# for native compilation.
		6227	if test x"$ac_x_includes" = xno && test "$cross_compiling" = no
		6228	then :
6010	rm -f -r conftest.dir	6229	rm -f -r conftest.dir
6011	if mkdir conftest.dir; then	6230	if mkdir conftest.dir; then
6012	cd conftest.dir	6231	cd conftest.dir
6013	cat >Imakefile <<'_ACEOF'	6232	cat >Imakefile <<'_ACEOF'
6014	incroot:	6233	incroot:
6015	@echo incroot='${INCROOT}'	6234	@echo incroot='${INCROOT}'
…		…
6017	@echo usrlibdir='${USRLIBDIR}'	6236	@echo usrlibdir='${USRLIBDIR}'
6018	libdir:	6237	libdir:
6019	@echo libdir='${LIBDIR}'	6238	@echo libdir='${LIBDIR}'
6020	_ACEOF	6239	_ACEOF
6021	if (export CC; ${XMKMF-xmkmf}) >/dev/null 2>/dev/null && test -f Makefile; then	6240	if (export CC; ${XMKMF-xmkmf}) >/dev/null 2>/dev/null && test -f Makefile; then
6022	# GNU make sometimes prints "make[1]: Entering...", which would confuse us.	6241	# GNU make sometimes prints "make[1]: Entering ...", which would confuse us.
6023	for ac_var in incroot usrlibdir libdir; do	6242	for ac_var in incroot usrlibdir libdir; do
6024	eval "ac_im_$ac_var=\`\${MAKE-make} $ac_var 2>/dev/null | sed -n 's/^$ac_var=//p'\`"	6243	eval "ac_im_$ac_var=\`\${MAKE-make} $ac_var 2>/dev/null | sed -n 's/^$ac_var=//p'\`"
6025	done	6244	done
6026	# Open Windows xmkmf reportedly sets LIBDIR instead of USRLIBDIR.	6245	# Open Windows xmkmf reportedly sets LIBDIR instead of USRLIBDIR.
6027	for ac_extension in a so sl; do	6246	for ac_extension in a so sl dylib la dll; do
6028	if test ! -f "$ac_im_usrlibdir/libX11.$ac_extension" &&	6247	if test ! -f "$ac_im_usrlibdir/libX11.$ac_extension" &&
6029	test -f "$ac_im_libdir/libX11.$ac_extension"; then	6248	test -f "$ac_im_libdir/libX11.$ac_extension"; then
6030	ac_im_usrlibdir=$ac_im_libdir; break	6249	ac_im_usrlibdir=$ac_im_libdir; break
6031	fi	6250	fi
6032	done	6251	done
…		…
6036	case $ac_im_incroot in	6255	case $ac_im_incroot in
6037	/usr/include) ac_x_includes= ;;	6256	/usr/include) ac_x_includes= ;;
6038	*) test -f "$ac_im_incroot/X11/Xos.h" && ac_x_includes=$ac_im_incroot;;	6257	*) test -f "$ac_im_incroot/X11/Xos.h" && ac_x_includes=$ac_im_incroot;;
6039	esac	6258	esac
6040	case $ac_im_usrlibdir in	6259	case $ac_im_usrlibdir in
6041	/usr/lib | /lib) ;;	6260	/usr/lib | /usr/lib64 | /lib | /lib64) ;;
6042	*) test -d "$ac_im_usrlibdir" && ac_x_libraries=$ac_im_usrlibdir ;;	6261	*) test -d "$ac_im_usrlibdir" && ac_x_libraries=$ac_im_usrlibdir ;;
6043	esac	6262	esac
6044	fi	6263	fi
6045	cd ..	6264	cd ..
6046	rm -f -r conftest.dir	6265	rm -f -r conftest.dir
6047	fi	6266	fi
6048		6267
6049	# Standard set of common directories for X headers.	6268	# Standard set of common directories for X headers.
6050	# Check X11 before X11Rn because it is often a symlink to the current release.	6269	# Check X11 before X11Rn because it is often a symlink to the current release.
6051	ac_x_header_dirs='	6270	ac_x_header_dirs='
6052	/usr/X11/include	6271	/usr/X11/include
		6272	/usr/X11R7/include
6053	/usr/X11R6/include	6273	/usr/X11R6/include
6054	/usr/X11R5/include	6274	/usr/X11R5/include
6055	/usr/X11R4/include	6275	/usr/X11R4/include
6056		6276
6057	/usr/include/X11	6277	/usr/include/X11
		6278	/usr/include/X11R7
6058	/usr/include/X11R6	6279	/usr/include/X11R6
6059	/usr/include/X11R5	6280	/usr/include/X11R5
6060	/usr/include/X11R4	6281	/usr/include/X11R4
6061		6282
6062	/usr/local/X11/include	6283	/usr/local/X11/include
		6284	/usr/local/X11R7/include
6063	/usr/local/X11R6/include	6285	/usr/local/X11R6/include
6064	/usr/local/X11R5/include	6286	/usr/local/X11R5/include
6065	/usr/local/X11R4/include	6287	/usr/local/X11R4/include
6066		6288
6067	/usr/local/include/X11	6289	/usr/local/include/X11
		6290	/usr/local/include/X11R7
6068	/usr/local/include/X11R6	6291	/usr/local/include/X11R6
6069	/usr/local/include/X11R5	6292	/usr/local/include/X11R5
6070	/usr/local/include/X11R4	6293	/usr/local/include/X11R4
		6294
		6295	/opt/X11/include
6071		6296
6072	/usr/X386/include	6297	/usr/X386/include
6073	/usr/x386/include	6298	/usr/x386/include
6074	/usr/XFree86/include/X11	6299	/usr/XFree86/include/X11
6075		6300
…		…
6084	/usr/openwin/share/include'	6309	/usr/openwin/share/include'
6085		6310
6086	if test "$ac_x_includes" = no; then	6311	if test "$ac_x_includes" = no; then
6087	# Guess where to find include files, by looking for Xlib.h.	6312	# Guess where to find include files, by looking for Xlib.h.
6088	# First, try using that file with no special directory specified.	6313	# First, try using that file with no special directory specified.
6089	cat >conftest.$ac_ext <<_ACEOF
6090	/* confdefs.h. */
6091	_ACEOF
6092	cat confdefs.h >>conftest.$ac_ext	6314	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6093	cat >>conftest.$ac_ext <<_ACEOF
6094	/* end confdefs.h. */	6315	/* end confdefs.h. */
6095	#include <X11/Xlib.h>	6316	#include <X11/Xlib.h>
6096	_ACEOF	6317	_ACEOF
6097	if { (ac_try="$ac_cpp conftest.$ac_ext"	6318	if ac_fn_cxx_try_cpp "$LINENO"
6098	case "(($ac_try" in	6319	then :
6099	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
6100	*) ac_try_echo=$ac_try;;
6101	esac
6102	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
6103	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
6104	ac_status=$?
6105	grep -v '^ *+' conftest.er1 >conftest.err
6106	rm -f conftest.er1
6107	cat conftest.err >&5
6108	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6109	(exit $ac_status); } >/dev/null && {
6110	test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" ||
6111	test ! -s conftest.err
6112	}; then
6113	# We can compile using X headers with no special include directory.	6320	# We can compile using X headers with no special include directory.
6114	ac_x_includes=	6321	ac_x_includes=
6115	else	6322	else $as_nop
6116	echo "$as_me: failed program was:" >&5
6117	sed 's/^/| /' conftest.$ac_ext >&5
6118
6119	for ac_dir in $ac_x_header_dirs; do	6323	for ac_dir in $ac_x_header_dirs; do
6120	if test -r "$ac_dir/X11/Xlib.h"; then	6324	if test -r "$ac_dir/X11/Xlib.h"; then
6121	ac_x_includes=$ac_dir	6325	ac_x_includes=$ac_dir
6122	break	6326	break
6123	fi	6327	fi
6124	done	6328	done
6125	fi	6329	fi
6126
6127	rm -f conftest.err conftest.$ac_ext	6330	rm -f conftest.err conftest.i conftest.$ac_ext
6128	fi # $ac_x_includes = no	6331	fi # $ac_x_includes = no
6129		6332
6130	if test "$ac_x_libraries" = no; then	6333	if test "$ac_x_libraries" = no; then
6131	# Check for the libraries.	6334	# Check for the libraries.
6132	# See if we find them without any special options.	6335	# See if we find them without any special options.
6133	# Don't add to $LIBS permanently.	6336	# Don't add to $LIBS permanently.
6134	ac_save_LIBS=$LIBS	6337	ac_save_LIBS=$LIBS
6135	LIBS="-lX11 $LIBS"	6338	LIBS="-lX11 $LIBS"
6136	cat >conftest.$ac_ext <<_ACEOF
6137	/* confdefs.h. */
6138	_ACEOF
6139	cat confdefs.h >>conftest.$ac_ext	6339	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6140	cat >>conftest.$ac_ext <<_ACEOF
6141	/* end confdefs.h. */	6340	/* end confdefs.h. */
6142	#include <X11/Xlib.h>	6341	#include <X11/Xlib.h>
6143	int	6342	int
6144	main ()	6343	main (void)
6145	{	6344	{
6146	XrmInitialize ()	6345	XrmInitialize ()
6147	;	6346	;
6148	return 0;	6347	return 0;
6149	}	6348	}
6150	_ACEOF	6349	_ACEOF
6151	rm -f conftest.$ac_objext conftest$ac_exeext	6350	if ac_fn_cxx_try_link "$LINENO"
6152	if { (ac_try="$ac_link"	6351	then :
6153	case "(($ac_try" in
6154	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
6155	*) ac_try_echo=$ac_try;;
6156	esac
6157	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
6158	(eval "$ac_link") 2>conftest.er1
6159	ac_status=$?
6160	grep -v '^ *+' conftest.er1 >conftest.err
6161	rm -f conftest.er1
6162	cat conftest.err >&5
6163	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6164	(exit $ac_status); } && {
6165	test -z "$ac_cxx_werror_flag" ||
6166	test ! -s conftest.err
6167	} && test -s conftest$ac_exeext &&
6168	$as_test_x conftest$ac_exeext; then
6169	LIBS=$ac_save_LIBS	6352	LIBS=$ac_save_LIBS
6170	# We can link X programs with no special library path.	6353	# We can link X programs with no special library path.
6171	ac_x_libraries=	6354	ac_x_libraries=
6172	else	6355	else $as_nop
6173	echo "$as_me: failed program was:" >&5
6174	sed 's/^/| /' conftest.$ac_ext >&5
6175
6176	LIBS=$ac_save_LIBS	6356	LIBS=$ac_save_LIBS
6177	for ac_dir in `echo "$ac_x_includes $ac_x_header_dirs" | sed s/include/lib/g`	6357	for ac_dir in `printf "%s\n" "$ac_x_includes $ac_x_header_dirs" | sed s/include/lib/g`
6178	do	6358	do
6179	# Don't even attempt the hair of trying to link an X program!	6359	# Don't even attempt the hair of trying to link an X program!
6180	for ac_extension in a so sl; do	6360	for ac_extension in a so sl dylib la dll; do
6181	if test -r "$ac_dir/libX11.$ac_extension"; then	6361	if test -r "$ac_dir/libX11.$ac_extension"; then
6182	ac_x_libraries=$ac_dir	6362	ac_x_libraries=$ac_dir
6183	break 2	6363	break 2
6184	fi	6364	fi
6185	done	6365	done
6186	done	6366	done
6187	fi	6367	fi
6188
6189	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	6368	rm -f core conftest.err conftest.$ac_objext conftest.beam \
6190	conftest$ac_exeext conftest.$ac_ext	6369	conftest$ac_exeext conftest.$ac_ext
6191	fi # $ac_x_libraries = no	6370	fi # $ac_x_libraries = no
6192		6371
		6372	fi
		6373	# Record the results.
6193	case $ac_x_includes,$ac_x_libraries in #(	6374	case $ac_x_includes,$ac_x_libraries in #(
6194	no,* | *,no | *\'*)	6375	no,* | *,no | *\'*) :
6195	# Didn't find X, or a directory has "'" in its name.	6376	# Didn't find X, or a directory has "'" in its name.
6196	ac_cv_have_x="have_x=no";; #(	6377	ac_cv_have_x="have_x=no" ;; #(
6197	*)	6378	*) :
6198	# Record where we found X for the cache.	6379	# Record where we found X for the cache.
6199	ac_cv_have_x="have_x=yes\	6380	ac_cv_have_x="have_x=yes\
6200	ac_x_includes='$ac_x_includes'\	6381	ac_x_includes='$ac_x_includes'\
6201	ac_x_libraries='$ac_x_libraries'"	6382	ac_x_libraries='$ac_x_libraries'" ;;
6202	esac	6383	esac
6203	fi	6384	fi
6204	;; #(	6385	;; #(
6205	*) have_x=yes;;	6386	*) have_x=yes;;
6206	esac	6387	esac
6207	eval "$ac_cv_have_x"	6388	eval "$ac_cv_have_x"
6208	fi # $with_x != no	6389	fi # $with_x != no
6209		6390
6210	if test "$have_x" != yes; then	6391	if test "$have_x" != yes; then
6211	{ echo "$as_me:$LINENO: result: $have_x" >&5	6392	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $have_x" >&5
6212	echo "${ECHO_T}$have_x" >&6; }	6393	printf "%s\n" "$have_x" >&6; }
6213	no_x=yes	6394	no_x=yes
6214	else	6395	else
6215	# If each of the values was on the command line, it overrides each guess.	6396	# If each of the values was on the command line, it overrides each guess.
6216	test "x$x_includes" = xNONE && x_includes=$ac_x_includes	6397	test "x$x_includes" = xNONE && x_includes=$ac_x_includes
6217	test "x$x_libraries" = xNONE && x_libraries=$ac_x_libraries	6398	test "x$x_libraries" = xNONE && x_libraries=$ac_x_libraries
6218	# Update the cache value to reflect the command line values.	6399	# Update the cache value to reflect the command line values.
6219	ac_cv_have_x="have_x=yes\	6400	ac_cv_have_x="have_x=yes\
6220	ac_x_includes='$x_includes'\	6401	ac_x_includes='$x_includes'\
6221	ac_x_libraries='$x_libraries'"	6402	ac_x_libraries='$x_libraries'"
6222	{ echo "$as_me:$LINENO: result: libraries $x_libraries, headers $x_includes" >&5	6403	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: libraries $x_libraries, headers $x_includes" >&5
6223	echo "${ECHO_T}libraries $x_libraries, headers $x_includes" >&6; }	6404	printf "%s\n" "libraries $x_libraries, headers $x_includes" >&6; }
6224	fi	6405	fi
6225		6406
6226	if test "$no_x" = yes; then	6407	if test "$no_x" = yes; then
6227	# Not all programs may use this symbol, but it does not hurt to define it.	6408	# Not all programs may use this symbol, but it does not hurt to define it.
6228		6409
6229	cat >>confdefs.h <<\_ACEOF	6410	printf "%s\n" "#define X_DISPLAY_MISSING 1" >>confdefs.h
6230	#define X_DISPLAY_MISSING 1
6231	_ACEOF
6232		6411
6233	X_CFLAGS= X_PRE_LIBS= X_LIBS= X_EXTRA_LIBS=	6412	X_CFLAGS= X_PRE_LIBS= X_LIBS= X_EXTRA_LIBS=
6234	else	6413	else
6235	if test -n "$x_includes"; then	6414	if test -n "$x_includes"; then
6236	X_CFLAGS="$X_CFLAGS -I$x_includes"	6415	X_CFLAGS="$X_CFLAGS -I$x_includes"
…		…
6239	# It would also be nice to do this for all -L options, not just this one.	6418	# It would also be nice to do this for all -L options, not just this one.
6240	if test -n "$x_libraries"; then	6419	if test -n "$x_libraries"; then
6241	X_LIBS="$X_LIBS -L$x_libraries"	6420	X_LIBS="$X_LIBS -L$x_libraries"
6242	# For Solaris; some versions of Sun CC require a space after -R and	6421	# For Solaris; some versions of Sun CC require a space after -R and
6243	# others require no space. Words are not sufficient . . . .	6422	# others require no space. Words are not sufficient . . . .
6244	{ echo "$as_me:$LINENO: checking whether -R must be followed by a space" >&5	6423	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether -R must be followed by a space" >&5
6245	echo $ECHO_N "checking whether -R must be followed by a space... $ECHO_C" >&6; }	6424	printf %s "checking whether -R must be followed by a space... " >&6; }
6246	ac_xsave_LIBS=$LIBS; LIBS="$LIBS -R$x_libraries"	6425	ac_xsave_LIBS=$LIBS; LIBS="$LIBS -R$x_libraries"
6247	ac_xsave_cxx_werror_flag=$ac_cxx_werror_flag	6426	ac_xsave_cxx_werror_flag=$ac_cxx_werror_flag
6248	ac_cxx_werror_flag=yes	6427	ac_cxx_werror_flag=yes
6249	cat >conftest.$ac_ext <<_ACEOF
6250	/* confdefs.h. */
6251	_ACEOF
6252	cat confdefs.h >>conftest.$ac_ext	6428	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6253	cat >>conftest.$ac_ext <<_ACEOF
6254	/* end confdefs.h. */	6429	/* end confdefs.h. */
6255		6430
6256	int	6431	int
6257	main ()	6432	main (void)
6258	{	6433	{
6259		6434
6260	;	6435	;
6261	return 0;	6436	return 0;
6262	}	6437	}
6263	_ACEOF	6438	_ACEOF
6264	rm -f conftest.$ac_objext conftest$ac_exeext	6439	if ac_fn_cxx_try_link "$LINENO"
6265	if { (ac_try="$ac_link"	6440	then :
6266	case "(($ac_try" in	6441	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
6267	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;	6442	printf "%s\n" "no" >&6; }
6268	*) ac_try_echo=$ac_try;;
6269	esac
6270	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
6271	(eval "$ac_link") 2>conftest.er1
6272	ac_status=$?
6273	grep -v '^ *+' conftest.er1 >conftest.err
6274	rm -f conftest.er1
6275	cat conftest.err >&5
6276	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6277	(exit $ac_status); } && {
6278	test -z "$ac_cxx_werror_flag" ||
6279	test ! -s conftest.err
6280	} && test -s conftest$ac_exeext &&
6281	$as_test_x conftest$ac_exeext; then
6282	{ echo "$as_me:$LINENO: result: no" >&5
6283	echo "${ECHO_T}no" >&6; }
6284	X_LIBS="$X_LIBS -R$x_libraries"	6443	X_LIBS="$X_LIBS -R$x_libraries"
6285	else	6444	else $as_nop
6286	echo "$as_me: failed program was:" >&5
6287	sed 's/^/| /' conftest.$ac_ext >&5
6288
6289	LIBS="$ac_xsave_LIBS -R $x_libraries"	6445	LIBS="$ac_xsave_LIBS -R $x_libraries"
6290	cat >conftest.$ac_ext <<_ACEOF
6291	/* confdefs.h. */
6292	_ACEOF
6293	cat confdefs.h >>conftest.$ac_ext	6446	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6294	cat >>conftest.$ac_ext <<_ACEOF
6295	/* end confdefs.h. */	6447	/* end confdefs.h. */
6296		6448
6297	int	6449	int
6298	main ()	6450	main (void)
6299	{	6451	{
6300		6452
6301	;	6453	;
6302	return 0;	6454	return 0;
6303	}	6455	}
6304	_ACEOF	6456	_ACEOF
6305	rm -f conftest.$ac_objext conftest$ac_exeext	6457	if ac_fn_cxx_try_link "$LINENO"
6306	if { (ac_try="$ac_link"	6458	then :
6307	case "(($ac_try" in	6459	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
6308	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;	6460	printf "%s\n" "yes" >&6; }
6309	*) ac_try_echo=$ac_try;;
6310	esac
6311	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
6312	(eval "$ac_link") 2>conftest.er1
6313	ac_status=$?
6314	grep -v '^ *+' conftest.er1 >conftest.err
6315	rm -f conftest.er1
6316	cat conftest.err >&5
6317	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6318	(exit $ac_status); } && {
6319	test -z "$ac_cxx_werror_flag" ||
6320	test ! -s conftest.err
6321	} && test -s conftest$ac_exeext &&
6322	$as_test_x conftest$ac_exeext; then
6323	{ echo "$as_me:$LINENO: result: yes" >&5
6324	echo "${ECHO_T}yes" >&6; }
6325	X_LIBS="$X_LIBS -R $x_libraries"	6461	X_LIBS="$X_LIBS -R $x_libraries"
6326	else	6462	else $as_nop
6327	echo "$as_me: failed program was:" >&5	6463	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: neither works" >&5
6328	sed 's/^/| /' conftest.$ac_ext >&5	6464	printf "%s\n" "neither works" >&6; }
6329
6330	{ echo "$as_me:$LINENO: result: neither works" >&5
6331	echo "${ECHO_T}neither works" >&6; }
6332	fi	6465	fi
6333
6334	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	6466	rm -f core conftest.err conftest.$ac_objext conftest.beam \
6335	conftest$ac_exeext conftest.$ac_ext	6467	conftest$ac_exeext conftest.$ac_ext
6336	fi	6468	fi
6337
6338	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	6469	rm -f core conftest.err conftest.$ac_objext conftest.beam \
6339	conftest$ac_exeext conftest.$ac_ext	6470	conftest$ac_exeext conftest.$ac_ext
6340	ac_cxx_werror_flag=$ac_xsave_cxx_werror_flag	6471	ac_cxx_werror_flag=$ac_xsave_cxx_werror_flag
6341	LIBS=$ac_xsave_LIBS	6472	LIBS=$ac_xsave_LIBS
6342	fi	6473	fi
6343		6474
6344	# Check for system-dependent libraries X programs must link with.	6475	# Check for system-dependent libraries X programs must link with.
…		…
6350	else	6481	else
6351	# Martyn Johnson says this is needed for Ultrix, if the X	6482	# Martyn Johnson says this is needed for Ultrix, if the X
6352	# libraries were built with DECnet support. And Karl Berry says	6483	# libraries were built with DECnet support. And Karl Berry says
6353	# the Alpha needs dnet_stub (dnet does not exist).	6484	# the Alpha needs dnet_stub (dnet does not exist).
6354	ac_xsave_LIBS="$LIBS"; LIBS="$LIBS $X_LIBS -lX11"	6485	ac_xsave_LIBS="$LIBS"; LIBS="$LIBS $X_LIBS -lX11"
6355	cat >conftest.$ac_ext <<_ACEOF
6356	/* confdefs.h. */
6357	_ACEOF
6358	cat confdefs.h >>conftest.$ac_ext	6486	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6359	cat >>conftest.$ac_ext <<_ACEOF
6360	/* end confdefs.h. */	6487	/* end confdefs.h. */
6361		6488
6362	/* Override any GCC internal prototype to avoid an error.	6489	namespace conftest {
6363	Use char because int might match the return type of a GCC	6490	extern "C" int XOpenDisplay ();
6364	builtin and then its argument prototype would still apply. */	6491	}
6365	#ifdef __cplusplus
6366	extern "C"
6367	#endif
6368	char XOpenDisplay ();
6369	int	6492	int
6370	main ()	6493	main (void)
6371	{	6494	{
6372	return XOpenDisplay ();	6495	return conftest::XOpenDisplay ();
6373	;	6496	;
6374	return 0;	6497	return 0;
6375	}	6498	}
6376	_ACEOF	6499	_ACEOF
6377	rm -f conftest.$ac_objext conftest$ac_exeext	6500	if ac_fn_cxx_try_link "$LINENO"
6378	if { (ac_try="$ac_link"	6501	then :
6379	case "(($ac_try" in
6380	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
6381	*) ac_try_echo=$ac_try;;
6382	esac
6383	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
6384	(eval "$ac_link") 2>conftest.er1
6385	ac_status=$?
6386	grep -v '^ *+' conftest.er1 >conftest.err
6387	rm -f conftest.er1
6388	cat conftest.err >&5
6389	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6390	(exit $ac_status); } && {
6391	test -z "$ac_cxx_werror_flag" ||
6392	test ! -s conftest.err
6393	} && test -s conftest$ac_exeext &&
6394	$as_test_x conftest$ac_exeext; then
6395	:
6396	else
6397	echo "$as_me: failed program was:" >&5
6398	sed 's/^/| /' conftest.$ac_ext >&5
6399		6502
		6503	else $as_nop
6400	{ echo "$as_me:$LINENO: checking for dnet_ntoa in -ldnet" >&5	6504	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for dnet_ntoa in -ldnet" >&5
6401	echo $ECHO_N "checking for dnet_ntoa in -ldnet... $ECHO_C" >&6; }	6505	printf %s "checking for dnet_ntoa in -ldnet... " >&6; }
6402	if test "${ac_cv_lib_dnet_dnet_ntoa+set}" = set; then	6506	if test ${ac_cv_lib_dnet_dnet_ntoa+y}
6403	echo $ECHO_N "(cached) $ECHO_C" >&6	6507	then :
6404	else	6508	printf %s "(cached) " >&6
		6509	else $as_nop
6405	ac_check_lib_save_LIBS=$LIBS	6510	ac_check_lib_save_LIBS=$LIBS
6406	LIBS="-ldnet $LIBS"	6511	LIBS="-ldnet $LIBS"
6407	cat >conftest.$ac_ext <<_ACEOF
6408	/* confdefs.h. */
6409	_ACEOF
6410	cat confdefs.h >>conftest.$ac_ext	6512	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6411	cat >>conftest.$ac_ext <<_ACEOF
6412	/* end confdefs.h. */	6513	/* end confdefs.h. */
6413		6514
6414	/* Override any GCC internal prototype to avoid an error.	6515	namespace conftest {
6415	Use char because int might match the return type of a GCC	6516	extern "C" int dnet_ntoa ();
6416	builtin and then its argument prototype would still apply. */	6517	}
6417	#ifdef __cplusplus
6418	extern "C"
6419	#endif
6420	char dnet_ntoa ();
6421	int	6518	int
6422	main ()	6519	main (void)
6423	{	6520	{
6424	return dnet_ntoa ();	6521	return conftest::dnet_ntoa ();
6425	;	6522	;
6426	return 0;	6523	return 0;
6427	}	6524	}
6428	_ACEOF	6525	_ACEOF
6429	rm -f conftest.$ac_objext conftest$ac_exeext	6526	if ac_fn_cxx_try_link "$LINENO"
6430	if { (ac_try="$ac_link"	6527	then :
6431	case "(($ac_try" in
6432	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
6433	*) ac_try_echo=$ac_try;;
6434	esac
6435	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
6436	(eval "$ac_link") 2>conftest.er1
6437	ac_status=$?
6438	grep -v '^ *+' conftest.er1 >conftest.err
6439	rm -f conftest.er1
6440	cat conftest.err >&5
6441	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6442	(exit $ac_status); } && {
6443	test -z "$ac_cxx_werror_flag" ||
6444	test ! -s conftest.err
6445	} && test -s conftest$ac_exeext &&
6446	$as_test_x conftest$ac_exeext; then
6447	ac_cv_lib_dnet_dnet_ntoa=yes	6528	ac_cv_lib_dnet_dnet_ntoa=yes
6448	else	6529	else $as_nop
6449	echo "$as_me: failed program was:" >&5
6450	sed 's/^/| /' conftest.$ac_ext >&5
6451
6452	ac_cv_lib_dnet_dnet_ntoa=no	6530	ac_cv_lib_dnet_dnet_ntoa=no
6453	fi	6531	fi
6454
6455	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	6532	rm -f core conftest.err conftest.$ac_objext conftest.beam \
6456	conftest$ac_exeext conftest.$ac_ext	6533	conftest$ac_exeext conftest.$ac_ext
6457	LIBS=$ac_check_lib_save_LIBS	6534	LIBS=$ac_check_lib_save_LIBS
6458	fi	6535	fi
6459	{ echo "$as_me:$LINENO: result: $ac_cv_lib_dnet_dnet_ntoa" >&5	6536	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dnet_dnet_ntoa" >&5
6460	echo "${ECHO_T}$ac_cv_lib_dnet_dnet_ntoa" >&6; }	6537	printf "%s\n" "$ac_cv_lib_dnet_dnet_ntoa" >&6; }
6461	if test $ac_cv_lib_dnet_dnet_ntoa = yes; then	6538	if test "x$ac_cv_lib_dnet_dnet_ntoa" = xyes
		6539	then :
6462	X_EXTRA_LIBS="$X_EXTRA_LIBS -ldnet"	6540	X_EXTRA_LIBS="$X_EXTRA_LIBS -ldnet"
6463	fi	6541	fi
6464		6542
6465	if test $ac_cv_lib_dnet_dnet_ntoa = no; then	6543	if test $ac_cv_lib_dnet_dnet_ntoa = no; then
6466	{ echo "$as_me:$LINENO: checking for dnet_ntoa in -ldnet_stub" >&5	6544	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for dnet_ntoa in -ldnet_stub" >&5
6467	echo $ECHO_N "checking for dnet_ntoa in -ldnet_stub... $ECHO_C" >&6; }	6545	printf %s "checking for dnet_ntoa in -ldnet_stub... " >&6; }
6468	if test "${ac_cv_lib_dnet_stub_dnet_ntoa+set}" = set; then	6546	if test ${ac_cv_lib_dnet_stub_dnet_ntoa+y}
6469	echo $ECHO_N "(cached) $ECHO_C" >&6	6547	then :
6470	else	6548	printf %s "(cached) " >&6
		6549	else $as_nop
6471	ac_check_lib_save_LIBS=$LIBS	6550	ac_check_lib_save_LIBS=$LIBS
6472	LIBS="-ldnet_stub $LIBS"	6551	LIBS="-ldnet_stub $LIBS"
6473	cat >conftest.$ac_ext <<_ACEOF
6474	/* confdefs.h. */
6475	_ACEOF
6476	cat confdefs.h >>conftest.$ac_ext	6552	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6477	cat >>conftest.$ac_ext <<_ACEOF
6478	/* end confdefs.h. */	6553	/* end confdefs.h. */
6479		6554
6480	/* Override any GCC internal prototype to avoid an error.	6555	namespace conftest {
6481	Use char because int might match the return type of a GCC	6556	extern "C" int dnet_ntoa ();
6482	builtin and then its argument prototype would still apply. */	6557	}
6483	#ifdef __cplusplus
6484	extern "C"
6485	#endif
6486	char dnet_ntoa ();
6487	int	6558	int
6488	main ()	6559	main (void)
6489	{	6560	{
6490	return dnet_ntoa ();	6561	return conftest::dnet_ntoa ();
6491	;	6562	;
6492	return 0;	6563	return 0;
6493	}	6564	}
6494	_ACEOF	6565	_ACEOF
6495	rm -f conftest.$ac_objext conftest$ac_exeext	6566	if ac_fn_cxx_try_link "$LINENO"
6496	if { (ac_try="$ac_link"	6567	then :
6497	case "(($ac_try" in
6498	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
6499	*) ac_try_echo=$ac_try;;
6500	esac
6501	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
6502	(eval "$ac_link") 2>conftest.er1
6503	ac_status=$?
6504	grep -v '^ *+' conftest.er1 >conftest.err
6505	rm -f conftest.er1
6506	cat conftest.err >&5
6507	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6508	(exit $ac_status); } && {
6509	test -z "$ac_cxx_werror_flag" ||
6510	test ! -s conftest.err
6511	} && test -s conftest$ac_exeext &&
6512	$as_test_x conftest$ac_exeext; then
6513	ac_cv_lib_dnet_stub_dnet_ntoa=yes	6568	ac_cv_lib_dnet_stub_dnet_ntoa=yes
6514	else	6569	else $as_nop
6515	echo "$as_me: failed program was:" >&5
6516	sed 's/^/| /' conftest.$ac_ext >&5
6517
6518	ac_cv_lib_dnet_stub_dnet_ntoa=no	6570	ac_cv_lib_dnet_stub_dnet_ntoa=no
6519	fi	6571	fi
6520
6521	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	6572	rm -f core conftest.err conftest.$ac_objext conftest.beam \
6522	conftest$ac_exeext conftest.$ac_ext	6573	conftest$ac_exeext conftest.$ac_ext
6523	LIBS=$ac_check_lib_save_LIBS	6574	LIBS=$ac_check_lib_save_LIBS
6524	fi	6575	fi
6525	{ echo "$as_me:$LINENO: result: $ac_cv_lib_dnet_stub_dnet_ntoa" >&5	6576	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dnet_stub_dnet_ntoa" >&5
6526	echo "${ECHO_T}$ac_cv_lib_dnet_stub_dnet_ntoa" >&6; }	6577	printf "%s\n" "$ac_cv_lib_dnet_stub_dnet_ntoa" >&6; }
6527	if test $ac_cv_lib_dnet_stub_dnet_ntoa = yes; then	6578	if test "x$ac_cv_lib_dnet_stub_dnet_ntoa" = xyes
		6579	then :
6528	X_EXTRA_LIBS="$X_EXTRA_LIBS -ldnet_stub"	6580	X_EXTRA_LIBS="$X_EXTRA_LIBS -ldnet_stub"
6529	fi	6581	fi
6530		6582
6531	fi	6583	fi
6532	fi	6584	fi
6533
6534	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	6585	rm -f core conftest.err conftest.$ac_objext conftest.beam \
6535	conftest$ac_exeext conftest.$ac_ext	6586	conftest$ac_exeext conftest.$ac_ext
6536	LIBS="$ac_xsave_LIBS"	6587	LIBS="$ac_xsave_LIBS"
6537		6588
6538	# msh@cis.ufl.edu says -lnsl (and -lsocket) are needed for his 386/AT,	6589	# msh@cis.ufl.edu says -lnsl (and -lsocket) are needed for his 386/AT,
6539	# to get the SysV transport functions.	6590	# to get the SysV transport functions.
6540	# Chad R. Larson says the Pyramis MIS-ES running DC/OSx (SVR4)	6591	# Chad R. Larson says the Pyramis MIS-ES running DC/OSx (SVR4)
6541	# needs -lnsl.	6592	# needs -lnsl.
6542	# The nsl library prevents programs from opening the X display	6593	# The nsl library prevents programs from opening the X display
6543	# on Irix 5.2, according to T.E. Dickey.	6594	# on Irix 5.2, according to T.E. Dickey.
6544	# The functions gethostbyname, getservbyname, and inet_addr are	6595	# The functions gethostbyname, getservbyname, and inet_addr are
6545	# in -lbsd on LynxOS 3.0.1/i386, according to Lars Hecking.	6596	# in -lbsd on LynxOS 3.0.1/i386, according to Lars Hecking.
6546	{ echo "$as_me:$LINENO: checking for gethostbyname" >&5	6597	ac_fn_cxx_check_func "$LINENO" "gethostbyname" "ac_cv_func_gethostbyname"
6547	echo $ECHO_N "checking for gethostbyname... $ECHO_C" >&6; }	6598	if test "x$ac_cv_func_gethostbyname" = xyes
		6599	then :
		6600
		6601	fi
		6602
6548	if test "${ac_cv_func_gethostbyname+set}" = set; then	6603	if test $ac_cv_func_gethostbyname = no; then
6549	echo $ECHO_N "(cached) $ECHO_C" >&6	6604	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for gethostbyname in -lnsl" >&5
6550	else	6605	printf %s "checking for gethostbyname in -lnsl... " >&6; }
6551	cat >conftest.$ac_ext <<_ACEOF	6606	if test ${ac_cv_lib_nsl_gethostbyname+y}
6552	/* confdefs.h. */	6607	then :
6553	_ACEOF	6608	printf %s "(cached) " >&6
		6609	else $as_nop
		6610	ac_check_lib_save_LIBS=$LIBS
		6611	LIBS="-lnsl $LIBS"
6554	cat confdefs.h >>conftest.$ac_ext	6612	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6555	cat >>conftest.$ac_ext <<_ACEOF
6556	/* end confdefs.h. */	6613	/* end confdefs.h. */
6557	/* Define gethostbyname to an innocuous variant, in case <limits.h> declares gethostbyname.
6558	For example, HP-UX 11i <limits.h> declares gettimeofday. */
6559	#define gethostbyname innocuous_gethostbyname
6560		6614
6561	/* System header to define __stub macros and hopefully few prototypes,	6615	namespace conftest {
6562	which can conflict with char gethostbyname (); below.	6616	extern "C" int gethostbyname ();
6563	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since	6617	}
6564	<limits.h> exists even on freestanding compilers. */
6565
6566	#ifdef __STDC__
6567	# include <limits.h>
6568	#else
6569	# include <assert.h>
6570	#endif
6571
6572	#undef gethostbyname
6573
6574	/* Override any GCC internal prototype to avoid an error.
6575	Use char because int might match the return type of a GCC
6576	builtin and then its argument prototype would still apply. */
6577	#ifdef __cplusplus
6578	extern "C"
6579	#endif
6580	char gethostbyname ();
6581	/* The GNU C library defines this for functions which it implements
6582	to always fail with ENOSYS. Some functions are actually named
6583	something starting with __ and the normal name is an alias. */
6584	#if defined __stub_gethostbyname || defined __stub___gethostbyname
6585	choke me
6586	#endif
6587
6588	int	6618	int
6589	main ()	6619	main (void)
6590	{	6620	{
6591	return gethostbyname ();	6621	return conftest::gethostbyname ();
6592	;	6622	;
6593	return 0;	6623	return 0;
6594	}	6624	}
6595	_ACEOF	6625	_ACEOF
6596	rm -f conftest.$ac_objext conftest$ac_exeext	6626	if ac_fn_cxx_try_link "$LINENO"
6597	if { (ac_try="$ac_link"	6627	then :
6598	case "(($ac_try" in
6599	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
6600	*) ac_try_echo=$ac_try;;
6601	esac
6602	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
6603	(eval "$ac_link") 2>conftest.er1
6604	ac_status=$?
6605	grep -v '^ *+' conftest.er1 >conftest.err
6606	rm -f conftest.er1
6607	cat conftest.err >&5
6608	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6609	(exit $ac_status); } && {
6610	test -z "$ac_cxx_werror_flag" ||
6611	test ! -s conftest.err
6612	} && test -s conftest$ac_exeext &&
6613	$as_test_x conftest$ac_exeext; then
6614	ac_cv_func_gethostbyname=yes	6628	ac_cv_lib_nsl_gethostbyname=yes
6615	else	6629	else $as_nop
6616	echo "$as_me: failed program was:" >&5
6617	sed 's/^/| /' conftest.$ac_ext >&5
6618
6619	ac_cv_func_gethostbyname=no	6630	ac_cv_lib_nsl_gethostbyname=no
6620	fi	6631	fi
6621
6622	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	6632	rm -f core conftest.err conftest.$ac_objext conftest.beam \
6623	conftest$ac_exeext conftest.$ac_ext	6633	conftest$ac_exeext conftest.$ac_ext
		6634	LIBS=$ac_check_lib_save_LIBS
6624	fi	6635	fi
6625	{ echo "$as_me:$LINENO: result: $ac_cv_func_gethostbyname" >&5	6636	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_nsl_gethostbyname" >&5
6626	echo "${ECHO_T}$ac_cv_func_gethostbyname" >&6; }	6637	printf "%s\n" "$ac_cv_lib_nsl_gethostbyname" >&6; }
		6638	if test "x$ac_cv_lib_nsl_gethostbyname" = xyes
		6639	then :
		6640	X_EXTRA_LIBS="$X_EXTRA_LIBS -lnsl"
		6641	fi
6627		6642
6628	if test $ac_cv_func_gethostbyname = no; then	6643	if test $ac_cv_lib_nsl_gethostbyname = no; then
6629	{ echo "$as_me:$LINENO: checking for gethostbyname in -lnsl" >&5	6644	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for gethostbyname in -lbsd" >&5
6630	echo $ECHO_N "checking for gethostbyname in -lnsl... $ECHO_C" >&6; }	6645	printf %s "checking for gethostbyname in -lbsd... " >&6; }
6631	if test "${ac_cv_lib_nsl_gethostbyname+set}" = set; then	6646	if test ${ac_cv_lib_bsd_gethostbyname+y}
6632	echo $ECHO_N "(cached) $ECHO_C" >&6	6647	then :
6633	else	6648	printf %s "(cached) " >&6
		6649	else $as_nop
6634	ac_check_lib_save_LIBS=$LIBS	6650	ac_check_lib_save_LIBS=$LIBS
6635	LIBS="-lnsl $LIBS"	6651	LIBS="-lbsd $LIBS"
6636	cat >conftest.$ac_ext <<_ACEOF
6637	/* confdefs.h. */
6638	_ACEOF
6639	cat confdefs.h >>conftest.$ac_ext	6652	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6640	cat >>conftest.$ac_ext <<_ACEOF
6641	/* end confdefs.h. */	6653	/* end confdefs.h. */
6642		6654
6643	/* Override any GCC internal prototype to avoid an error.	6655	namespace conftest {
6644	Use char because int might match the return type of a GCC	6656	extern "C" int gethostbyname ();
6645	builtin and then its argument prototype would still apply. */	6657	}
6646	#ifdef __cplusplus
6647	extern "C"
6648	#endif
6649	char gethostbyname ();
6650	int	6658	int
6651	main ()	6659	main (void)
6652	{	6660	{
6653	return gethostbyname ();	6661	return conftest::gethostbyname ();
6654	;	6662	;
6655	return 0;	6663	return 0;
6656	}	6664	}
6657	_ACEOF	6665	_ACEOF
6658	rm -f conftest.$ac_objext conftest$ac_exeext	6666	if ac_fn_cxx_try_link "$LINENO"
6659	if { (ac_try="$ac_link"	6667	then :
6660	case "(($ac_try" in
6661	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
6662	*) ac_try_echo=$ac_try;;
6663	esac
6664	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
6665	(eval "$ac_link") 2>conftest.er1
6666	ac_status=$?
6667	grep -v '^ *+' conftest.er1 >conftest.err
6668	rm -f conftest.er1
6669	cat conftest.err >&5
6670	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6671	(exit $ac_status); } && {
6672	test -z "$ac_cxx_werror_flag" ||
6673	test ! -s conftest.err
6674	} && test -s conftest$ac_exeext &&
6675	$as_test_x conftest$ac_exeext; then
6676	ac_cv_lib_nsl_gethostbyname=yes	6668	ac_cv_lib_bsd_gethostbyname=yes
6677	else	6669	else $as_nop
6678	echo "$as_me: failed program was:" >&5
6679	sed 's/^/| /' conftest.$ac_ext >&5
6680
6681	ac_cv_lib_nsl_gethostbyname=no	6670	ac_cv_lib_bsd_gethostbyname=no
6682	fi	6671	fi
6683
6684	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	6672	rm -f core conftest.err conftest.$ac_objext conftest.beam \
6685	conftest$ac_exeext conftest.$ac_ext	6673	conftest$ac_exeext conftest.$ac_ext
6686	LIBS=$ac_check_lib_save_LIBS	6674	LIBS=$ac_check_lib_save_LIBS
6687	fi	6675	fi
6688	{ echo "$as_me:$LINENO: result: $ac_cv_lib_nsl_gethostbyname" >&5
6689	echo "${ECHO_T}$ac_cv_lib_nsl_gethostbyname" >&6; }
6690	if test $ac_cv_lib_nsl_gethostbyname = yes; then
6691	X_EXTRA_LIBS="$X_EXTRA_LIBS -lnsl"
6692	fi
6693
6694	if test $ac_cv_lib_nsl_gethostbyname = no; then
6695	{ echo "$as_me:$LINENO: checking for gethostbyname in -lbsd" >&5
6696	echo $ECHO_N "checking for gethostbyname in -lbsd... $ECHO_C" >&6; }
6697	if test "${ac_cv_lib_bsd_gethostbyname+set}" = set; then
6698	echo $ECHO_N "(cached) $ECHO_C" >&6
6699	else
6700	ac_check_lib_save_LIBS=$LIBS
6701	LIBS="-lbsd $LIBS"
6702	cat >conftest.$ac_ext <<_ACEOF
6703	/* confdefs.h. */
6704	_ACEOF
6705	cat confdefs.h >>conftest.$ac_ext
6706	cat >>conftest.$ac_ext <<_ACEOF
6707	/* end confdefs.h. */
6708
6709	/* Override any GCC internal prototype to avoid an error.
6710	Use char because int might match the return type of a GCC
6711	builtin and then its argument prototype would still apply. */
6712	#ifdef __cplusplus
6713	extern "C"
6714	#endif
6715	char gethostbyname ();
6716	int
6717	main ()
6718	{
6719	return gethostbyname ();
6720	;
6721	return 0;
6722	}
6723	_ACEOF
6724	rm -f conftest.$ac_objext conftest$ac_exeext
6725	if { (ac_try="$ac_link"
6726	case "(($ac_try" in
6727	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
6728	*) ac_try_echo=$ac_try;;
6729	esac
6730	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
6731	(eval "$ac_link") 2>conftest.er1
6732	ac_status=$?
6733	grep -v '^ *+' conftest.er1 >conftest.err
6734	rm -f conftest.er1
6735	cat conftest.err >&5
6736	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6737	(exit $ac_status); } && {
6738	test -z "$ac_cxx_werror_flag" ||
6739	test ! -s conftest.err
6740	} && test -s conftest$ac_exeext &&
6741	$as_test_x conftest$ac_exeext; then
6742	ac_cv_lib_bsd_gethostbyname=yes
6743	else
6744	echo "$as_me: failed program was:" >&5
6745	sed 's/^/| /' conftest.$ac_ext >&5
6746
6747	ac_cv_lib_bsd_gethostbyname=no
6748	fi
6749
6750	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
6751	conftest$ac_exeext conftest.$ac_ext
6752	LIBS=$ac_check_lib_save_LIBS
6753	fi
6754	{ echo "$as_me:$LINENO: result: $ac_cv_lib_bsd_gethostbyname" >&5	6676	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_bsd_gethostbyname" >&5
6755	echo "${ECHO_T}$ac_cv_lib_bsd_gethostbyname" >&6; }	6677	printf "%s\n" "$ac_cv_lib_bsd_gethostbyname" >&6; }
6756	if test $ac_cv_lib_bsd_gethostbyname = yes; then	6678	if test "x$ac_cv_lib_bsd_gethostbyname" = xyes
		6679	then :
6757	X_EXTRA_LIBS="$X_EXTRA_LIBS -lbsd"	6680	X_EXTRA_LIBS="$X_EXTRA_LIBS -lbsd"
6758	fi	6681	fi
6759		6682
6760	fi	6683	fi
6761	fi	6684	fi
…		…
6765	# 2.0. But -lsocket is broken on IRIX 5.2 (and is not necessary	6688	# 2.0. But -lsocket is broken on IRIX 5.2 (and is not necessary
6766	# on later versions), says Simon Leinen: it contains gethostby*	6689	# on later versions), says Simon Leinen: it contains gethostby*
6767	# variants that don't use the name server (or something). -lsocket	6690	# variants that don't use the name server (or something). -lsocket
6768	# must be given before -lnsl if both are needed. We assume that	6691	# must be given before -lnsl if both are needed. We assume that
6769	# if connect needs -lnsl, so does gethostbyname.	6692	# if connect needs -lnsl, so does gethostbyname.
6770	{ echo "$as_me:$LINENO: checking for connect" >&5	6693	ac_fn_cxx_check_func "$LINENO" "connect" "ac_cv_func_connect"
6771	echo $ECHO_N "checking for connect... $ECHO_C" >&6; }	6694	if test "x$ac_cv_func_connect" = xyes
		6695	then :
		6696
		6697	fi
		6698
6772	if test "${ac_cv_func_connect+set}" = set; then	6699	if test $ac_cv_func_connect = no; then
6773	echo $ECHO_N "(cached) $ECHO_C" >&6	6700	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for connect in -lsocket" >&5
6774	else	6701	printf %s "checking for connect in -lsocket... " >&6; }
6775	cat >conftest.$ac_ext <<_ACEOF	6702	if test ${ac_cv_lib_socket_connect+y}
6776	/* confdefs.h. */	6703	then :
6777	_ACEOF	6704	printf %s "(cached) " >&6
		6705	else $as_nop
		6706	ac_check_lib_save_LIBS=$LIBS
		6707	LIBS="-lsocket $X_EXTRA_LIBS $LIBS"
6778	cat confdefs.h >>conftest.$ac_ext	6708	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6779	cat >>conftest.$ac_ext <<_ACEOF
6780	/* end confdefs.h. */	6709	/* end confdefs.h. */
6781	/* Define connect to an innocuous variant, in case <limits.h> declares connect.
6782	For example, HP-UX 11i <limits.h> declares gettimeofday. */
6783	#define connect innocuous_connect
6784		6710
6785	/* System header to define __stub macros and hopefully few prototypes,	6711	namespace conftest {
6786	which can conflict with char connect (); below.	6712	extern "C" int connect ();
6787	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since	6713	}
6788	<limits.h> exists even on freestanding compilers. */
6789
6790	#ifdef __STDC__
6791	# include <limits.h>
6792	#else
6793	# include <assert.h>
6794	#endif
6795
6796	#undef connect
6797
6798	/* Override any GCC internal prototype to avoid an error.
6799	Use char because int might match the return type of a GCC
6800	builtin and then its argument prototype would still apply. */
6801	#ifdef __cplusplus
6802	extern "C"
6803	#endif
6804	char connect ();
6805	/* The GNU C library defines this for functions which it implements
6806	to always fail with ENOSYS. Some functions are actually named
6807	something starting with __ and the normal name is an alias. */
6808	#if defined __stub_connect || defined __stub___connect
6809	choke me
6810	#endif
6811
6812	int	6714	int
6813	main ()	6715	main (void)
6814	{	6716	{
6815	return connect ();	6717	return conftest::connect ();
6816	;	6718	;
6817	return 0;	6719	return 0;
6818	}	6720	}
6819	_ACEOF	6721	_ACEOF
6820	rm -f conftest.$ac_objext conftest$ac_exeext	6722	if ac_fn_cxx_try_link "$LINENO"
6821	if { (ac_try="$ac_link"	6723	then :
6822	case "(($ac_try" in
6823	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
6824	*) ac_try_echo=$ac_try;;
6825	esac
6826	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
6827	(eval "$ac_link") 2>conftest.er1
6828	ac_status=$?
6829	grep -v '^ *+' conftest.er1 >conftest.err
6830	rm -f conftest.er1
6831	cat conftest.err >&5
6832	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6833	(exit $ac_status); } && {
6834	test -z "$ac_cxx_werror_flag" ||
6835	test ! -s conftest.err
6836	} && test -s conftest$ac_exeext &&
6837	$as_test_x conftest$ac_exeext; then
6838	ac_cv_func_connect=yes	6724	ac_cv_lib_socket_connect=yes
6839	else	6725	else $as_nop
6840	echo "$as_me: failed program was:" >&5	6726	ac_cv_lib_socket_connect=no
6841	sed 's/^/| /' conftest.$ac_ext >&5
6842
6843	ac_cv_func_connect=no
6844	fi	6727	fi
6845
6846	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	6728	rm -f core conftest.err conftest.$ac_objext conftest.beam \
6847	conftest$ac_exeext conftest.$ac_ext	6729	conftest$ac_exeext conftest.$ac_ext
		6730	LIBS=$ac_check_lib_save_LIBS
6848	fi	6731	fi
6849	{ echo "$as_me:$LINENO: result: $ac_cv_func_connect" >&5	6732	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_socket_connect" >&5
6850	echo "${ECHO_T}$ac_cv_func_connect" >&6; }	6733	printf "%s\n" "$ac_cv_lib_socket_connect" >&6; }
		6734	if test "x$ac_cv_lib_socket_connect" = xyes
		6735	then :
		6736	X_EXTRA_LIBS="-lsocket $X_EXTRA_LIBS"
		6737	fi
6851		6738
		6739	fi
		6740
		6741	# Guillermo Gomez says -lposix is necessary on A/UX.
		6742	ac_fn_cxx_check_func "$LINENO" "remove" "ac_cv_func_remove"
		6743	if test "x$ac_cv_func_remove" = xyes
		6744	then :
		6745
		6746	fi
		6747
6852	if test $ac_cv_func_connect = no; then	6748	if test $ac_cv_func_remove = no; then
6853	{ echo "$as_me:$LINENO: checking for connect in -lsocket" >&5	6749	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for remove in -lposix" >&5
6854	echo $ECHO_N "checking for connect in -lsocket... $ECHO_C" >&6; }	6750	printf %s "checking for remove in -lposix... " >&6; }
6855	if test "${ac_cv_lib_socket_connect+set}" = set; then	6751	if test ${ac_cv_lib_posix_remove+y}
6856	echo $ECHO_N "(cached) $ECHO_C" >&6	6752	then :
6857	else	6753	printf %s "(cached) " >&6
		6754	else $as_nop
6858	ac_check_lib_save_LIBS=$LIBS	6755	ac_check_lib_save_LIBS=$LIBS
6859	LIBS="-lsocket $X_EXTRA_LIBS $LIBS"	6756	LIBS="-lposix $LIBS"
6860	cat >conftest.$ac_ext <<_ACEOF
6861	/* confdefs.h. */
6862	_ACEOF
6863	cat confdefs.h >>conftest.$ac_ext	6757	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6864	cat >>conftest.$ac_ext <<_ACEOF
6865	/* end confdefs.h. */	6758	/* end confdefs.h. */
6866		6759
6867	/* Override any GCC internal prototype to avoid an error.	6760	namespace conftest {
6868	Use char because int might match the return type of a GCC	6761	extern "C" int remove ();
6869	builtin and then its argument prototype would still apply. */	6762	}
6870	#ifdef __cplusplus
6871	extern "C"
6872	#endif
6873	char connect ();
6874	int	6763	int
6875	main ()	6764	main (void)
6876	{	6765	{
6877	return connect ();	6766	return conftest::remove ();
6878	;	6767	;
6879	return 0;	6768	return 0;
6880	}	6769	}
6881	_ACEOF	6770	_ACEOF
6882	rm -f conftest.$ac_objext conftest$ac_exeext	6771	if ac_fn_cxx_try_link "$LINENO"
6883	if { (ac_try="$ac_link"	6772	then :
6884	case "(($ac_try" in	6773	ac_cv_lib_posix_remove=yes
6885	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;	6774	else $as_nop
6886	*) ac_try_echo=$ac_try;;	6775	ac_cv_lib_posix_remove=no
6887	esac
6888	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
6889	(eval "$ac_link") 2>conftest.er1
6890	ac_status=$?
6891	grep -v '^ *+' conftest.er1 >conftest.err
6892	rm -f conftest.er1
6893	cat conftest.err >&5
6894	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6895	(exit $ac_status); } && {
6896	test -z "$ac_cxx_werror_flag" ||
6897	test ! -s conftest.err
6898	} && test -s conftest$ac_exeext &&
6899	$as_test_x conftest$ac_exeext; then
6900	ac_cv_lib_socket_connect=yes
6901	else
6902	echo "$as_me: failed program was:" >&5
6903	sed 's/^/| /' conftest.$ac_ext >&5
6904
6905	ac_cv_lib_socket_connect=no
6906	fi	6776	fi
6907
6908	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	6777	rm -f core conftest.err conftest.$ac_objext conftest.beam \
6909	conftest$ac_exeext conftest.$ac_ext	6778	conftest$ac_exeext conftest.$ac_ext
6910	LIBS=$ac_check_lib_save_LIBS	6779	LIBS=$ac_check_lib_save_LIBS
6911	fi	6780	fi
6912	{ echo "$as_me:$LINENO: result: $ac_cv_lib_socket_connect" >&5	6781	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_posix_remove" >&5
6913	echo "${ECHO_T}$ac_cv_lib_socket_connect" >&6; }	6782	printf "%s\n" "$ac_cv_lib_posix_remove" >&6; }
6914	if test $ac_cv_lib_socket_connect = yes; then	6783	if test "x$ac_cv_lib_posix_remove" = xyes
		6784	then :
6915	X_EXTRA_LIBS="-lsocket $X_EXTRA_LIBS"	6785	X_EXTRA_LIBS="$X_EXTRA_LIBS -lposix"
6916	fi	6786	fi
6917		6787
6918	fi	6788	fi
6919		6789
6920	# Guillermo Gomez says -lposix is necessary on A/UX.	6790	# BSDI BSD/OS 2.1 needs -lipc for XOpenDisplay.
6921	{ echo "$as_me:$LINENO: checking for remove" >&5	6791	ac_fn_cxx_check_func "$LINENO" "shmat" "ac_cv_func_shmat"
6922	echo $ECHO_N "checking for remove... $ECHO_C" >&6; }	6792	if test "x$ac_cv_func_shmat" = xyes
6923	if test "${ac_cv_func_remove+set}" = set; then	6793	then :
6924	echo $ECHO_N "(cached) $ECHO_C" >&6	6794
6925	else	6795	fi
6926	cat >conftest.$ac_ext <<_ACEOF	6796
6927	/* confdefs.h. */	6797	if test $ac_cv_func_shmat = no; then
6928	_ACEOF	6798	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for shmat in -lipc" >&5
		6799	printf %s "checking for shmat in -lipc... " >&6; }
		6800	if test ${ac_cv_lib_ipc_shmat+y}
		6801	then :
		6802	printf %s "(cached) " >&6
		6803	else $as_nop
		6804	ac_check_lib_save_LIBS=$LIBS
		6805	LIBS="-lipc $LIBS"
6929	cat confdefs.h >>conftest.$ac_ext	6806	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6930	cat >>conftest.$ac_ext <<_ACEOF
6931	/* end confdefs.h. */	6807	/* end confdefs.h. */
6932	/* Define remove to an innocuous variant, in case <limits.h> declares remove.
6933	For example, HP-UX 11i <limits.h> declares gettimeofday. */
6934	#define remove innocuous_remove
6935		6808
6936	/* System header to define __stub macros and hopefully few prototypes,	6809	namespace conftest {
6937	which can conflict with char remove (); below.	6810	extern "C" int shmat ();
6938	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since	6811	}
6939	<limits.h> exists even on freestanding compilers. */
6940
6941	#ifdef __STDC__
6942	# include <limits.h>
6943	#else
6944	# include <assert.h>
6945	#endif
6946
6947	#undef remove
6948
6949	/* Override any GCC internal prototype to avoid an error.
6950	Use char because int might match the return type of a GCC
6951	builtin and then its argument prototype would still apply. */
6952	#ifdef __cplusplus
6953	extern "C"
6954	#endif
6955	char remove ();
6956	/* The GNU C library defines this for functions which it implements
6957	to always fail with ENOSYS. Some functions are actually named
6958	something starting with __ and the normal name is an alias. */
6959	#if defined __stub_remove || defined __stub___remove
6960	choke me
6961	#endif
6962
6963	int	6812	int
6964	main ()	6813	main (void)
6965	{	6814	{
6966	return remove ();	6815	return conftest::shmat ();
6967	;	6816	;
6968	return 0;	6817	return 0;
6969	}	6818	}
6970	_ACEOF	6819	_ACEOF
6971	rm -f conftest.$ac_objext conftest$ac_exeext	6820	if ac_fn_cxx_try_link "$LINENO"
6972	if { (ac_try="$ac_link"	6821	then :
6973	case "(($ac_try" in	6822	ac_cv_lib_ipc_shmat=yes
6974	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;	6823	else $as_nop
6975	*) ac_try_echo=$ac_try;;	6824	ac_cv_lib_ipc_shmat=no
6976	esac
6977	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
6978	(eval "$ac_link") 2>conftest.er1
6979	ac_status=$?
6980	grep -v '^ *+' conftest.er1 >conftest.err
6981	rm -f conftest.er1
6982	cat conftest.err >&5
6983	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6984	(exit $ac_status); } && {
6985	test -z "$ac_cxx_werror_flag" ||
6986	test ! -s conftest.err
6987	} && test -s conftest$ac_exeext &&
6988	$as_test_x conftest$ac_exeext; then
6989	ac_cv_func_remove=yes
6990	else
6991	echo "$as_me: failed program was:" >&5
6992	sed 's/^/| /' conftest.$ac_ext >&5
6993
6994	ac_cv_func_remove=no
6995	fi	6825	fi
6996
6997	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	6826	rm -f core conftest.err conftest.$ac_objext conftest.beam \
6998	conftest$ac_exeext conftest.$ac_ext	6827	conftest$ac_exeext conftest.$ac_ext
6999	fi
7000	{ echo "$as_me:$LINENO: result: $ac_cv_func_remove" >&5
7001	echo "${ECHO_T}$ac_cv_func_remove" >&6; }
7002
7003	if test $ac_cv_func_remove = no; then
7004	{ echo "$as_me:$LINENO: checking for remove in -lposix" >&5
7005	echo $ECHO_N "checking for remove in -lposix... $ECHO_C" >&6; }
7006	if test "${ac_cv_lib_posix_remove+set}" = set; then
7007	echo $ECHO_N "(cached) $ECHO_C" >&6
7008	else
7009	ac_check_lib_save_LIBS=$LIBS
7010	LIBS="-lposix $LIBS"
7011	cat >conftest.$ac_ext <<_ACEOF
7012	/* confdefs.h. */
7013	_ACEOF
7014	cat confdefs.h >>conftest.$ac_ext
7015	cat >>conftest.$ac_ext <<_ACEOF
7016	/* end confdefs.h. */
7017
7018	/* Override any GCC internal prototype to avoid an error.
7019	Use char because int might match the return type of a GCC
7020	builtin and then its argument prototype would still apply. */
7021	#ifdef __cplusplus
7022	extern "C"
7023	#endif
7024	char remove ();
7025	int
7026	main ()
7027	{
7028	return remove ();
7029	;
7030	return 0;
7031	}
7032	_ACEOF
7033	rm -f conftest.$ac_objext conftest$ac_exeext
7034	if { (ac_try="$ac_link"
7035	case "(($ac_try" in
7036	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
7037	*) ac_try_echo=$ac_try;;
7038	esac
7039	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
7040	(eval "$ac_link") 2>conftest.er1
7041	ac_status=$?
7042	grep -v '^ *+' conftest.er1 >conftest.err
7043	rm -f conftest.er1
7044	cat conftest.err >&5
7045	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7046	(exit $ac_status); } && {
7047	test -z "$ac_cxx_werror_flag" ||
7048	test ! -s conftest.err
7049	} && test -s conftest$ac_exeext &&
7050	$as_test_x conftest$ac_exeext; then
7051	ac_cv_lib_posix_remove=yes
7052	else
7053	echo "$as_me: failed program was:" >&5
7054	sed 's/^/| /' conftest.$ac_ext >&5
7055
7056	ac_cv_lib_posix_remove=no
7057	fi
7058
7059	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
7060	conftest$ac_exeext conftest.$ac_ext
7061	LIBS=$ac_check_lib_save_LIBS	6828	LIBS=$ac_check_lib_save_LIBS
7062	fi	6829	fi
7063	{ echo "$as_me:$LINENO: result: $ac_cv_lib_posix_remove" >&5
7064	echo "${ECHO_T}$ac_cv_lib_posix_remove" >&6; }
7065	if test $ac_cv_lib_posix_remove = yes; then
7066	X_EXTRA_LIBS="$X_EXTRA_LIBS -lposix"
7067	fi
7068
7069	fi
7070
7071	# BSDI BSD/OS 2.1 needs -lipc for XOpenDisplay.
7072	{ echo "$as_me:$LINENO: checking for shmat" >&5
7073	echo $ECHO_N "checking for shmat... $ECHO_C" >&6; }
7074	if test "${ac_cv_func_shmat+set}" = set; then
7075	echo $ECHO_N "(cached) $ECHO_C" >&6
7076	else
7077	cat >conftest.$ac_ext <<_ACEOF
7078	/* confdefs.h. */
7079	_ACEOF
7080	cat confdefs.h >>conftest.$ac_ext
7081	cat >>conftest.$ac_ext <<_ACEOF
7082	/* end confdefs.h. */
7083	/* Define shmat to an innocuous variant, in case <limits.h> declares shmat.
7084	For example, HP-UX 11i <limits.h> declares gettimeofday. */
7085	#define shmat innocuous_shmat
7086
7087	/* System header to define __stub macros and hopefully few prototypes,
7088	which can conflict with char shmat (); below.
7089	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
7090	<limits.h> exists even on freestanding compilers. */
7091
7092	#ifdef __STDC__
7093	# include <limits.h>
7094	#else
7095	# include <assert.h>
7096	#endif
7097
7098	#undef shmat
7099
7100	/* Override any GCC internal prototype to avoid an error.
7101	Use char because int might match the return type of a GCC
7102	builtin and then its argument prototype would still apply. */
7103	#ifdef __cplusplus
7104	extern "C"
7105	#endif
7106	char shmat ();
7107	/* The GNU C library defines this for functions which it implements
7108	to always fail with ENOSYS. Some functions are actually named
7109	something starting with __ and the normal name is an alias. */
7110	#if defined __stub_shmat || defined __stub___shmat
7111	choke me
7112	#endif
7113
7114	int
7115	main ()
7116	{
7117	return shmat ();
7118	;
7119	return 0;
7120	}
7121	_ACEOF
7122	rm -f conftest.$ac_objext conftest$ac_exeext
7123	if { (ac_try="$ac_link"
7124	case "(($ac_try" in
7125	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
7126	*) ac_try_echo=$ac_try;;
7127	esac
7128	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
7129	(eval "$ac_link") 2>conftest.er1
7130	ac_status=$?
7131	grep -v '^ *+' conftest.er1 >conftest.err
7132	rm -f conftest.er1
7133	cat conftest.err >&5
7134	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7135	(exit $ac_status); } && {
7136	test -z "$ac_cxx_werror_flag" ||
7137	test ! -s conftest.err
7138	} && test -s conftest$ac_exeext &&
7139	$as_test_x conftest$ac_exeext; then
7140	ac_cv_func_shmat=yes
7141	else
7142	echo "$as_me: failed program was:" >&5
7143	sed 's/^/| /' conftest.$ac_ext >&5
7144
7145	ac_cv_func_shmat=no
7146	fi
7147
7148	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
7149	conftest$ac_exeext conftest.$ac_ext
7150	fi
7151	{ echo "$as_me:$LINENO: result: $ac_cv_func_shmat" >&5
7152	echo "${ECHO_T}$ac_cv_func_shmat" >&6; }
7153
7154	if test $ac_cv_func_shmat = no; then
7155	{ echo "$as_me:$LINENO: checking for shmat in -lipc" >&5
7156	echo $ECHO_N "checking for shmat in -lipc... $ECHO_C" >&6; }
7157	if test "${ac_cv_lib_ipc_shmat+set}" = set; then
7158	echo $ECHO_N "(cached) $ECHO_C" >&6
7159	else
7160	ac_check_lib_save_LIBS=$LIBS
7161	LIBS="-lipc $LIBS"
7162	cat >conftest.$ac_ext <<_ACEOF
7163	/* confdefs.h. */
7164	_ACEOF
7165	cat confdefs.h >>conftest.$ac_ext
7166	cat >>conftest.$ac_ext <<_ACEOF
7167	/* end confdefs.h. */
7168
7169	/* Override any GCC internal prototype to avoid an error.
7170	Use char because int might match the return type of a GCC
7171	builtin and then its argument prototype would still apply. */
7172	#ifdef __cplusplus
7173	extern "C"
7174	#endif
7175	char shmat ();
7176	int
7177	main ()
7178	{
7179	return shmat ();
7180	;
7181	return 0;
7182	}
7183	_ACEOF
7184	rm -f conftest.$ac_objext conftest$ac_exeext
7185	if { (ac_try="$ac_link"
7186	case "(($ac_try" in
7187	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
7188	*) ac_try_echo=$ac_try;;
7189	esac
7190	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
7191	(eval "$ac_link") 2>conftest.er1
7192	ac_status=$?
7193	grep -v '^ *+' conftest.er1 >conftest.err
7194	rm -f conftest.er1
7195	cat conftest.err >&5
7196	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7197	(exit $ac_status); } && {
7198	test -z "$ac_cxx_werror_flag" ||
7199	test ! -s conftest.err
7200	} && test -s conftest$ac_exeext &&
7201	$as_test_x conftest$ac_exeext; then
7202	ac_cv_lib_ipc_shmat=yes
7203	else
7204	echo "$as_me: failed program was:" >&5
7205	sed 's/^/| /' conftest.$ac_ext >&5
7206
7207	ac_cv_lib_ipc_shmat=no
7208	fi
7209
7210	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
7211	conftest$ac_exeext conftest.$ac_ext
7212	LIBS=$ac_check_lib_save_LIBS
7213	fi
7214	{ echo "$as_me:$LINENO: result: $ac_cv_lib_ipc_shmat" >&5	6830	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_ipc_shmat" >&5
7215	echo "${ECHO_T}$ac_cv_lib_ipc_shmat" >&6; }	6831	printf "%s\n" "$ac_cv_lib_ipc_shmat" >&6; }
7216	if test $ac_cv_lib_ipc_shmat = yes; then	6832	if test "x$ac_cv_lib_ipc_shmat" = xyes
		6833	then :
7217	X_EXTRA_LIBS="$X_EXTRA_LIBS -lipc"	6834	X_EXTRA_LIBS="$X_EXTRA_LIBS -lipc"
7218	fi	6835	fi
7219		6836
7220	fi	6837	fi
7221	fi	6838	fi
…		…
7227	# check for ICE first), but we must link in the order -lSM -lICE or	6844	# check for ICE first), but we must link in the order -lSM -lICE or
7228	# we get undefined symbols. So assume we have SM if we have ICE.	6845	# we get undefined symbols. So assume we have SM if we have ICE.
7229	# These have to be linked with before -lX11, unlike the other	6846	# These have to be linked with before -lX11, unlike the other
7230	# libraries we check for below, so use a different variable.	6847	# libraries we check for below, so use a different variable.
7231	# John Interrante, Karl Berry	6848	# John Interrante, Karl Berry
7232	{ echo "$as_me:$LINENO: checking for IceConnectionNumber in -lICE" >&5	6849	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for IceConnectionNumber in -lICE" >&5
7233	echo $ECHO_N "checking for IceConnectionNumber in -lICE... $ECHO_C" >&6; }	6850	printf %s "checking for IceConnectionNumber in -lICE... " >&6; }
7234	if test "${ac_cv_lib_ICE_IceConnectionNumber+set}" = set; then	6851	if test ${ac_cv_lib_ICE_IceConnectionNumber+y}
7235	echo $ECHO_N "(cached) $ECHO_C" >&6	6852	then :
7236	else	6853	printf %s "(cached) " >&6
		6854	else $as_nop
7237	ac_check_lib_save_LIBS=$LIBS	6855	ac_check_lib_save_LIBS=$LIBS
7238	LIBS="-lICE $X_EXTRA_LIBS $LIBS"	6856	LIBS="-lICE $X_EXTRA_LIBS $LIBS"
7239	cat >conftest.$ac_ext <<_ACEOF
7240	/* confdefs.h. */
7241	_ACEOF
7242	cat confdefs.h >>conftest.$ac_ext	6857	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7243	cat >>conftest.$ac_ext <<_ACEOF
7244	/* end confdefs.h. */	6858	/* end confdefs.h. */
7245		6859
7246	/* Override any GCC internal prototype to avoid an error.	6860	namespace conftest {
7247	Use char because int might match the return type of a GCC	6861	extern "C" int IceConnectionNumber ();
7248	builtin and then its argument prototype would still apply. */	6862	}
7249	#ifdef __cplusplus
7250	extern "C"
7251	#endif
7252	char IceConnectionNumber ();
7253	int	6863	int
7254	main ()	6864	main (void)
7255	{	6865	{
7256	return IceConnectionNumber ();	6866	return conftest::IceConnectionNumber ();
7257	;	6867	;
7258	return 0;	6868	return 0;
7259	}	6869	}
7260	_ACEOF	6870	_ACEOF
7261	rm -f conftest.$ac_objext conftest$ac_exeext	6871	if ac_fn_cxx_try_link "$LINENO"
7262	if { (ac_try="$ac_link"	6872	then :
7263	case "(($ac_try" in
7264	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
7265	*) ac_try_echo=$ac_try;;
7266	esac
7267	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
7268	(eval "$ac_link") 2>conftest.er1
7269	ac_status=$?
7270	grep -v '^ *+' conftest.er1 >conftest.err
7271	rm -f conftest.er1
7272	cat conftest.err >&5
7273	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7274	(exit $ac_status); } && {
7275	test -z "$ac_cxx_werror_flag" ||
7276	test ! -s conftest.err
7277	} && test -s conftest$ac_exeext &&
7278	$as_test_x conftest$ac_exeext; then
7279	ac_cv_lib_ICE_IceConnectionNumber=yes	6873	ac_cv_lib_ICE_IceConnectionNumber=yes
7280	else	6874	else $as_nop
7281	echo "$as_me: failed program was:" >&5
7282	sed 's/^/| /' conftest.$ac_ext >&5
7283
7284	ac_cv_lib_ICE_IceConnectionNumber=no	6875	ac_cv_lib_ICE_IceConnectionNumber=no
7285	fi	6876	fi
7286
7287	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	6877	rm -f core conftest.err conftest.$ac_objext conftest.beam \
7288	conftest$ac_exeext conftest.$ac_ext	6878	conftest$ac_exeext conftest.$ac_ext
7289	LIBS=$ac_check_lib_save_LIBS	6879	LIBS=$ac_check_lib_save_LIBS
7290	fi	6880	fi
7291	{ echo "$as_me:$LINENO: result: $ac_cv_lib_ICE_IceConnectionNumber" >&5	6881	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_ICE_IceConnectionNumber" >&5
7292	echo "${ECHO_T}$ac_cv_lib_ICE_IceConnectionNumber" >&6; }	6882	printf "%s\n" "$ac_cv_lib_ICE_IceConnectionNumber" >&6; }
7293	if test $ac_cv_lib_ICE_IceConnectionNumber = yes; then	6883	if test "x$ac_cv_lib_ICE_IceConnectionNumber" = xyes
		6884	then :
7294	X_PRE_LIBS="$X_PRE_LIBS -lSM -lICE"	6885	X_PRE_LIBS="$X_PRE_LIBS -lSM -lICE"
7295	fi	6886	fi
7296		6887
7297	LDFLAGS=$ac_save_LDFLAGS	6888	LDFLAGS=$ac_save_LDFLAGS
7298		6889
7299	fi	6890	fi
7300		6891
7301		6892
7302	AFTERIMAGE_CFLAGS=	6893	if test -n "$ac_tool_prefix"; then
7303	AFTERIMAGE_LIBS=
7304	AFTERIMAGE_VERSION=
7305
7306	if test x$support_afterimage = xyes; then
7307	support_afterimage=no
7308
7309	if test "x$afterimage_config" = "x" ; then
7310	# Extract the first word of "afterimage-config", so it can be a program name with args.	6894	# Extract the first word of "${ac_tool_prefix}pkg-config", so it can be a program name with args.
7311	set dummy afterimage-config; ac_word=$2	6895	set dummy ${ac_tool_prefix}pkg-config; ac_word=$2
7312	{ echo "$as_me:$LINENO: checking for $ac_word" >&5	6896	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7313	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }	6897	printf %s "checking for $ac_word... " >&6; }
7314	if test "${ac_cv_path_afterimage_config+set}" = set; then	6898	if test ${ac_cv_path_PKG_CONFIG+y}
7315	echo $ECHO_N "(cached) $ECHO_C" >&6	6899	then :
7316	else	6900	printf %s "(cached) " >&6
7317	case $afterimage_config in	6901	else $as_nop
		6902	case $PKG_CONFIG in
7318	[\\/]* | ?:[\\/]*)	6903	[\\/]* | ?:[\\/]*)
7319	ac_cv_path_afterimage_config="$afterimage_config" # Let the user override the test with a path.	6904	ac_cv_path_PKG_CONFIG="$PKG_CONFIG" # Let the user override the test with a path.
7320	;;	6905	;;
7321	*)	6906	*)
7322	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	6907	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7323	for as_dir in $PATH	6908	for as_dir in $PATH
7324	do	6909	do
7325	IFS=$as_save_IFS	6910	IFS=$as_save_IFS
7326	test -z "$as_dir" && as_dir=.	6911	case $as_dir in #(((
		6912	'') as_dir=./ ;;
		6913	*/) ;;
		6914	*) as_dir=$as_dir/ ;;
		6915	esac
7327	for ac_exec_ext in '' $ac_executable_extensions; do	6916	for ac_exec_ext in '' $ac_executable_extensions; do
7328	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then	6917	if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
7329	ac_cv_path_afterimage_config="$as_dir/$ac_word$ac_exec_ext"	6918	ac_cv_path_PKG_CONFIG="$as_dir$ac_word$ac_exec_ext"
7330	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	6919	printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
7331	break 2	6920	break 2
7332	fi	6921	fi
7333	done	6922	done
7334	done	6923	done
7335	IFS=$as_save_IFS	6924	IFS=$as_save_IFS
7336		6925
7337	test -z "$ac_cv_path_afterimage_config" && ac_cv_path_afterimage_config="no"
7338	;;	6926	;;
7339	esac	6927	esac
7340	fi	6928	fi
7341	afterimage_config=$ac_cv_path_afterimage_config	6929	PKG_CONFIG=$ac_cv_path_PKG_CONFIG
7342	if test -n "$afterimage_config"; then	6930	if test -n "$PKG_CONFIG"; then
7343	{ echo "$as_me:$LINENO: result: $afterimage_config" >&5	6931	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $PKG_CONFIG" >&5
7344	echo "${ECHO_T}$afterimage_config" >&6; }	6932	printf "%s\n" "$PKG_CONFIG" >&6; }
7345	else	6933	else
7346	{ echo "$as_me:$LINENO: result: no" >&5	6934	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
7347	echo "${ECHO_T}no" >&6; }	6935	printf "%s\n" "no" >&6; }
7348	fi	6936	fi
7349		6937
7350		6938
		6939	fi
		6940	if test -z "$ac_cv_path_PKG_CONFIG"; then
		6941	ac_pt_PKG_CONFIG=$PKG_CONFIG
		6942	# Extract the first word of "pkg-config", so it can be a program name with args.
		6943	set dummy pkg-config; ac_word=$2
		6944	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
		6945	printf %s "checking for $ac_word... " >&6; }
		6946	if test ${ac_cv_path_ac_pt_PKG_CONFIG+y}
		6947	then :
		6948	printf %s "(cached) " >&6
		6949	else $as_nop
		6950	case $ac_pt_PKG_CONFIG in
		6951	[\\/]* | ?:[\\/]*)
		6952	ac_cv_path_ac_pt_PKG_CONFIG="$ac_pt_PKG_CONFIG" # Let the user override the test with a path.
		6953	;;
		6954	*)
		6955	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
		6956	for as_dir in $PATH
		6957	do
		6958	IFS=$as_save_IFS
		6959	case $as_dir in #(((
		6960	'') as_dir=./ ;;
		6961	*/) ;;
		6962	*) as_dir=$as_dir/ ;;
		6963	esac
		6964	for ac_exec_ext in '' $ac_executable_extensions; do
		6965	if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
		6966	ac_cv_path_ac_pt_PKG_CONFIG="$as_dir$ac_word$ac_exec_ext"
		6967	printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
		6968	break 2
7351	fi	6969	fi
7352	if test "x$afterimage_config" != "xno" ; then	6970	done
7353	{ echo "$as_me:$LINENO: checking for libAfterImage version >= 1.15" >&5	6971	done
7354	echo $ECHO_N "checking for libAfterImage version >= 1.15... $ECHO_C" >&6; }	6972	IFS=$as_save_IFS
7355	xAFTERIMAGE_VERSION=`$afterimage_config --version`	6973
7356	if test -n "$xAFTERIMAGE_VERSION" ; then	6974	;;
7357	xAFTERIMAGE_CFLAGS=`$afterimage_config --cflags`	6975	esac
7358	xAFTERIMAGE_LIBS=`$afterimage_config --libs`	6976	fi
7359	if test "x$xAFTERIMAGE_LIBS" != "x"; then	6977	ac_pt_PKG_CONFIG=$ac_cv_path_ac_pt_PKG_CONFIG
7360	libai_ver_major=`echo $xAFTERIMAGE_VERSION | cut -f 1 -d .`	6978	if test -n "$ac_pt_PKG_CONFIG"; then
7361	libai_ver_minor=`echo $xAFTERIMAGE_VERSION | cut -f 2 -d .`	6979	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_pt_PKG_CONFIG" >&5
7362	if test $libai_ver_major -gt 1 -o \( $libai_ver_major -eq 1 -a $libai_ver_minor -ge 15 \); then	6980	printf "%s\n" "$ac_pt_PKG_CONFIG" >&6; }
7363	support_afterimage=yes	6981	else
7364	AFTERIMAGE_CFLAGS="$xAFTERIMAGE_CFLAGS"	6982	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
7365	AFTERIMAGE_LIBS="$xAFTERIMAGE_LIBS"	6983	printf "%s\n" "no" >&6; }
7366	AFTERIMAGE_VERSION="$xAFTERIMAGE_VERSION"	6984	fi
7367	fi	6985
7368	fi	6986	if test "x$ac_pt_PKG_CONFIG" = x; then
		6987	PKG_CONFIG="no"
		6988	else
		6989	case $cross_compiling:$ac_tool_warned in
		6990	yes:)
		6991	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
		6992	printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
		6993	ac_tool_warned=yes ;;
		6994	esac
		6995	PKG_CONFIG=$ac_pt_PKG_CONFIG
		6996	fi
		6997	else
		6998	PKG_CONFIG="$ac_cv_path_PKG_CONFIG"
		6999	fi
		7000
		7001
		7002	image_lib=none
		7003
		7004	PIXBUF_CFLAGS=
		7005	PIXBUF_LIBS=
		7006
		7007	if test x$support_pixbuf = xyes; then
		7008
		7009	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for gdk-pixbuf-2.0" >&5
		7010	printf %s "checking for gdk-pixbuf-2.0... " >&6; }
		7011	if test $PKG_CONFIG != no && $PKG_CONFIG --exists gdk-pixbuf-2.0; then
		7012	PIXBUF_CFLAGS="`$PKG_CONFIG --cflags gdk-pixbuf-2.0`"
		7013	PIXBUF_LIBS="`$PKG_CONFIG --libs gdk-pixbuf-2.0`"
		7014
		7015	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: ok" >&5
		7016	printf "%s\n" "ok" >&6; }
		7017
		7018	image_lib=gdk-pixbuf
		7019
		7020	printf "%s\n" "#define HAVE_PIXBUF 1" >>confdefs.h
		7021
		7022
		7023	else
		7024	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
		7025	printf "%s\n" "no" >&6; }
		7026	:
		7027	fi
		7028
		7029	fi
		7030
		7031
		7032
		7033
		7034	STARTUP_NOTIFICATION_CFLAGS=
		7035	STARTUP_NOTIFICATION_LIBS=
		7036
		7037	if test x$support_startup_notification = xyes; then
		7038
		7039	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for libstartup-notification-1.0" >&5
		7040	printf %s "checking for libstartup-notification-1.0... " >&6; }
		7041	if test $PKG_CONFIG != no && $PKG_CONFIG --exists libstartup-notification-1.0; then
		7042	STARTUP_NOTIFICATION_CFLAGS="`$PKG_CONFIG --cflags libstartup-notification-1.0`"
		7043	STARTUP_NOTIFICATION_LIBS="`$PKG_CONFIG --libs libstartup-notification-1.0`"
		7044
		7045	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: ok" >&5
		7046	printf "%s\n" "ok" >&6; }
		7047
		7048
		7049	printf "%s\n" "#define HAVE_STARTUP_NOTIFICATION 1" >>confdefs.h
		7050
		7051
		7052	else
		7053	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
		7054	printf "%s\n" "no" >&6; }
		7055	:
		7056	fi
		7057
		7058	fi
		7059
		7060
		7061
		7062
		7063	if test x$support_frills = xyes; then
		7064
		7065	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for xmu" >&5
		7066	printf %s "checking for xmu... " >&6; }
		7067	if test $PKG_CONFIG != no && $PKG_CONFIG --exists xmu; then
		7068	XMU_CFLAGS="`$PKG_CONFIG --cflags xmu`"
		7069	XMU_LIBS="`$PKG_CONFIG --libs xmu`"
		7070
		7071	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: ok" >&5
		7072	printf "%s\n" "ok" >&6; }
		7073
		7074	X_LIBS="$XMU_LIBS $X_LIBS"
		7075	CPPFLAGS="$CPPFLAGS $XMU_CFLAGS"
		7076
		7077	printf "%s\n" "#define HAVE_XMU 1" >>confdefs.h
		7078
		7079
		7080	else
		7081	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
		7082	printf "%s\n" "no" >&6; }
		7083	:
		7084	fi
		7085
		7086	fi
		7087
		7088	ac_fn_cxx_check_header_compile "$LINENO" "sys/byteorder.h" "ac_cv_header_sys_byteorder_h" "$ac_includes_default"
		7089	if test "x$ac_cv_header_sys_byteorder_h" = xyes
		7090	then :
		7091	printf "%s\n" "#define HAVE_SYS_BYTEORDER_H 1" >>confdefs.h
		7092
		7093	fi
		7094	ac_fn_cxx_check_header_compile "$LINENO" "sys/ioctl.h" "ac_cv_header_sys_ioctl_h" "$ac_includes_default"
		7095	if test "x$ac_cv_header_sys_ioctl_h" = xyes
		7096	then :
		7097	printf "%s\n" "#define HAVE_SYS_IOCTL_H 1" >>confdefs.h
		7098
		7099	fi
		7100	ac_fn_cxx_check_header_compile "$LINENO" "sys/sockio.h" "ac_cv_header_sys_sockio_h" "$ac_includes_default"
		7101	if test "x$ac_cv_header_sys_sockio_h" = xyes
		7102	then :
		7103	printf "%s\n" "#define HAVE_SYS_SOCKIO_H 1" >>confdefs.h
		7104
		7105	fi
		7106	ac_fn_cxx_check_header_compile "$LINENO" "sys/strredir.h" "ac_cv_header_sys_strredir_h" "$ac_includes_default"
		7107	if test "x$ac_cv_header_sys_strredir_h" = xyes
		7108	then :
		7109	printf "%s\n" "#define HAVE_SYS_STRREDIR_H 1" >>confdefs.h
		7110
		7111	fi
		7112	ac_fn_cxx_check_header_compile "$LINENO" "stdint.h" "ac_cv_header_stdint_h" "$ac_includes_default"
		7113	if test "x$ac_cv_header_stdint_h" = xyes
		7114	then :
		7115	printf "%s\n" "#define HAVE_STDINT_H 1" >>confdefs.h
		7116
		7117	fi
		7118	ac_fn_cxx_check_header_compile "$LINENO" "wchar.h" "ac_cv_header_wchar_h" "$ac_includes_default"
		7119	if test "x$ac_cv_header_wchar_h" = xyes
		7120	then :
		7121	printf "%s\n" "#define HAVE_WCHAR_H 1" >>confdefs.h
		7122
		7123	fi
		7124
		7125
		7126	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for XLIB_ILLEGAL_ACCESS" >&5
		7127	printf %s "checking for XLIB_ILLEGAL_ACCESS... " >&6; }
		7128	if test ${rxvt_cv_xlib_illegal_access+y}
		7129	then :
		7130	printf %s "(cached) " >&6
		7131	else $as_nop
		7132	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		7133	/* end confdefs.h. */
		7134
		7135	#define XLIB_ILLEGAL_ACCESS
		7136	#include <X11/Xlib.h>
		7137
		7138	int
		7139	main (void)
		7140	{
		7141
		7142	Display *dpy;
		7143	dpy->xdefaults = (char *)0;
		7144
		7145	;
		7146	return 0;
		7147	}
		7148	_ACEOF
		7149	if ac_fn_cxx_try_compile "$LINENO"
		7150	then :
		7151	rxvt_cv_xlib_illegal_access=yes
		7152	else $as_nop
		7153	rxvt_cv_xlib_illegal_access=no
		7154
		7155	fi
		7156	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
		7157	fi
		7158	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $rxvt_cv_xlib_illegal_access" >&5
		7159	printf "%s\n" "$rxvt_cv_xlib_illegal_access" >&6; }
		7160	if test x$rxvt_cv_xlib_illegal_access = xyes; then
		7161
		7162	printf "%s\n" "#define XLIB_ILLEGAL_ACCESS 1" >>confdefs.h
		7163
		7164	fi
		7165
		7166	ac_fn_cxx_check_type "$LINENO" "mode_t" "ac_cv_type_mode_t" "$ac_includes_default"
		7167	if test "x$ac_cv_type_mode_t" = xyes
		7168	then :
		7169
		7170	else $as_nop
		7171
		7172	printf "%s\n" "#define mode_t int" >>confdefs.h
		7173
		7174	fi
		7175
		7176
		7177	ac_fn_cxx_check_type "$LINENO" "pid_t" "ac_cv_type_pid_t" "$ac_includes_default
		7178	"
		7179	if test "x$ac_cv_type_pid_t" = xyes
		7180	then :
		7181
		7182	else $as_nop
		7183	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		7184	/* end confdefs.h. */
		7185
		7186	#if defined _WIN64 && !defined __CYGWIN__
		7187	LLP64
		7188	#endif
		7189
		7190	int
		7191	main (void)
		7192	{
		7193
		7194	;
		7195	return 0;
		7196	}
		7197
		7198	_ACEOF
		7199	if ac_fn_cxx_try_compile "$LINENO"
		7200	then :
		7201	ac_pid_type='int'
		7202	else $as_nop
		7203	ac_pid_type='__int64'
		7204	fi
		7205	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
		7206
		7207	printf "%s\n" "#define pid_t $ac_pid_type" >>confdefs.h
		7208
		7209
		7210	fi
		7211
		7212
		7213	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
		7214	printf %s "checking for grep that handles long lines and -e... " >&6; }
		7215	if test ${ac_cv_path_GREP+y}
		7216	then :
		7217	printf %s "(cached) " >&6
		7218	else $as_nop
		7219	if test -z "$GREP"; then
		7220	ac_path_GREP_found=false
		7221	# Loop through the user's path and test for each of PROGNAME-LIST
		7222	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
		7223	for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
		7224	do
		7225	IFS=$as_save_IFS
		7226	case $as_dir in #(((
		7227	'') as_dir=./ ;;
		7228	*/) ;;
		7229	*) as_dir=$as_dir/ ;;
		7230	esac
		7231	for ac_prog in grep ggrep
		7232	do
		7233	for ac_exec_ext in '' $ac_executable_extensions; do
		7234	ac_path_GREP="$as_dir$ac_prog$ac_exec_ext"
		7235	as_fn_executable_p "$ac_path_GREP" || continue
		7236	# Check for GNU ac_path_GREP and select it if it is found.
		7237	# Check for GNU $ac_path_GREP
		7238	case `"$ac_path_GREP" --version 2>&1` in
		7239	*GNU*)
		7240	ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
		7241	*)
		7242	ac_count=0
		7243	printf %s 0123456789 >"conftest.in"
		7244	while :
		7245	do
		7246	cat "conftest.in" "conftest.in" >"conftest.tmp"
		7247	mv "conftest.tmp" "conftest.in"
		7248	cp "conftest.in" "conftest.nl"
		7249	printf "%s\n" 'GREP' >> "conftest.nl"
		7250	"$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
		7251	diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
		7252	as_fn_arith $ac_count + 1 && ac_count=$as_val
		7253	if test $ac_count -gt ${ac_path_GREP_max-0}; then
		7254	# Best one so far, save it but keep looking for a better one
		7255	ac_cv_path_GREP="$ac_path_GREP"
		7256	ac_path_GREP_max=$ac_count
7369	fi	7257	fi
7370	if test "x$support_afterimage" = "xyes"; then	7258	# 10*(2^10) chars as input seems more than enough
7371	{ echo "$as_me:$LINENO: result: $AFTERIMAGE_LIBS" >&5	7259	test $ac_count -gt 10 && break
7372	echo "${ECHO_T}$AFTERIMAGE_LIBS" >&6; }	7260	done
		7261	rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
		7262	esac
		7263
		7264	$ac_path_GREP_found && break 3
		7265	done
		7266	done
		7267	done
		7268	IFS=$as_save_IFS
		7269	if test -z "$ac_cv_path_GREP"; then
		7270	as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
		7271	fi
		7272	else
		7273	ac_cv_path_GREP=$GREP
		7274	fi
		7275
		7276	fi
		7277	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
		7278	printf "%s\n" "$ac_cv_path_GREP" >&6; }
		7279	GREP="$ac_cv_path_GREP"
		7280
		7281
		7282	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
		7283	printf %s "checking for egrep... " >&6; }
		7284	if test ${ac_cv_path_EGREP+y}
		7285	then :
		7286	printf %s "(cached) " >&6
		7287	else $as_nop
		7288	if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
		7289	then ac_cv_path_EGREP="$GREP -E"
7373	else	7290	else
7374	{ echo "$as_me:$LINENO: result: no" >&5	7291	if test -z "$EGREP"; then
7375	echo "${ECHO_T}no" >&6; }	7292	ac_path_EGREP_found=false
		7293	# Loop through the user's path and test for each of PROGNAME-LIST
		7294	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
		7295	for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
		7296	do
		7297	IFS=$as_save_IFS
		7298	case $as_dir in #(((
		7299	'') as_dir=./ ;;
		7300	*/) ;;
		7301	*) as_dir=$as_dir/ ;;
		7302	esac
		7303	for ac_prog in egrep
		7304	do
		7305	for ac_exec_ext in '' $ac_executable_extensions; do
		7306	ac_path_EGREP="$as_dir$ac_prog$ac_exec_ext"
		7307	as_fn_executable_p "$ac_path_EGREP" || continue
		7308	# Check for GNU ac_path_EGREP and select it if it is found.
		7309	# Check for GNU $ac_path_EGREP
		7310	case `"$ac_path_EGREP" --version 2>&1` in
		7311	*GNU*)
		7312	ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
		7313	*)
		7314	ac_count=0
		7315	printf %s 0123456789 >"conftest.in"
		7316	while :
		7317	do
		7318	cat "conftest.in" "conftest.in" >"conftest.tmp"
		7319	mv "conftest.tmp" "conftest.in"
		7320	cp "conftest.in" "conftest.nl"
		7321	printf "%s\n" 'EGREP' >> "conftest.nl"
		7322	"$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
		7323	diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
		7324	as_fn_arith $ac_count + 1 && ac_count=$as_val
		7325	if test $ac_count -gt ${ac_path_EGREP_max-0}; then
		7326	# Best one so far, save it but keep looking for a better one
		7327	ac_cv_path_EGREP="$ac_path_EGREP"
		7328	ac_path_EGREP_max=$ac_count
7376	fi	7329	fi
7377	fi	7330	# 10*(2^10) chars as input seems more than enough
7378	fi	7331	test $ac_count -gt 10 && break
		7332	done
		7333	rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
		7334	esac
7379		7335
7380	{ echo "$as_me:$LINENO: checking for sys/wait.h that is POSIX.1 compatible" >&5	7336	$ac_path_EGREP_found && break 3
7381	echo $ECHO_N "checking for sys/wait.h that is POSIX.1 compatible... $ECHO_C" >&6; }	7337	done
7382	if test "${ac_cv_header_sys_wait_h+set}" = set; then	7338	done
7383	echo $ECHO_N "(cached) $ECHO_C" >&6	7339	done
		7340	IFS=$as_save_IFS
		7341	if test -z "$ac_cv_path_EGREP"; then
		7342	as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
		7343	fi
7384	else	7344	else
7385	cat >conftest.$ac_ext <<_ACEOF	7345	ac_cv_path_EGREP=$EGREP
7386	/* confdefs.h. */	7346	fi
7387	_ACEOF	7347
		7348	fi
		7349	fi
		7350	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
		7351	printf "%s\n" "$ac_cv_path_EGREP" >&6; }
		7352	EGREP="$ac_cv_path_EGREP"
		7353
		7354
		7355	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for uid_t in sys/types.h" >&5
		7356	printf %s "checking for uid_t in sys/types.h... " >&6; }
		7357	if test ${ac_cv_type_uid_t+y}
		7358	then :
		7359	printf %s "(cached) " >&6
		7360	else $as_nop
7388	cat confdefs.h >>conftest.$ac_ext	7361	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7389	cat >>conftest.$ac_ext <<_ACEOF
7390	/* end confdefs.h. */	7362	/* end confdefs.h. */
7391	#include <sys/types.h>	7363	#include <sys/types.h>
7392	#include <sys/wait.h>
7393	#ifndef WEXITSTATUS
7394	# define WEXITSTATUS(stat_val) ((unsigned int) (stat_val) >> 8)
7395	#endif
7396	#ifndef WIFEXITED
7397	# define WIFEXITED(stat_val) (((stat_val) & 255) == 0)
7398	#endif
7399
7400	int
7401	main ()
7402	{
7403	int s;
7404	wait (&s);
7405	s = WIFEXITED (s) ? WEXITSTATUS (s) : 1;
7406	;
7407	return 0;
7408	}
7409	_ACEOF
7410	rm -f conftest.$ac_objext
7411	if { (ac_try="$ac_compile"
7412	case "(($ac_try" in
7413	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
7414	*) ac_try_echo=$ac_try;;
7415	esac
7416	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
7417	(eval "$ac_compile") 2>conftest.er1
7418	ac_status=$?
7419	grep -v '^ *+' conftest.er1 >conftest.err
7420	rm -f conftest.er1
7421	cat conftest.err >&5
7422	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7423	(exit $ac_status); } && {
7424	test -z "$ac_cxx_werror_flag" ||
7425	test ! -s conftest.err
7426	} && test -s conftest.$ac_objext; then
7427	ac_cv_header_sys_wait_h=yes
7428	else
7429	echo "$as_me: failed program was:" >&5
7430	sed 's/^/| /' conftest.$ac_ext >&5
7431
7432	ac_cv_header_sys_wait_h=no
7433	fi
7434
7435	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7436	fi
7437	{ echo "$as_me:$LINENO: result: $ac_cv_header_sys_wait_h" >&5
7438	echo "${ECHO_T}$ac_cv_header_sys_wait_h" >&6; }
7439	if test $ac_cv_header_sys_wait_h = yes; then
7440
7441	cat >>confdefs.h <<\_ACEOF
7442	#define HAVE_SYS_WAIT_H 1
7443	_ACEOF
7444
7445	fi
7446
7447
7448
7449
7450
7451
7452
7453
7454
7455
7456
7457
7458
7459
7460
7461
7462
7463
7464	for ac_header in \
7465	assert.h \
7466	fcntl.h \
7467	stdarg.h \
7468	stdlib.h \
7469	string.h \
7470	termios.h \
7471	unistd.h \
7472	sys/byteorder.h \
7473	sys/ioctl.h \
7474	sys/select.h \
7475	sys/sockio.h \
7476	sys/strredir.h \
7477	sys/time.h \
7478	stdint.h \
7479	wchar.h \
7480	cwchar \
7481	clocale \
7482
7483	do
7484	as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
7485	if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
7486	{ echo "$as_me:$LINENO: checking for $ac_header" >&5
7487	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
7488	if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
7489	echo $ECHO_N "(cached) $ECHO_C" >&6
7490	fi
7491	ac_res=`eval echo '${'$as_ac_Header'}'`
7492	{ echo "$as_me:$LINENO: result: $ac_res" >&5
7493	echo "${ECHO_T}$ac_res" >&6; }
7494	else
7495	# Is the header compilable?
7496	{ echo "$as_me:$LINENO: checking $ac_header usability" >&5
7497	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6; }
7498	cat >conftest.$ac_ext <<_ACEOF
7499	/* confdefs.h. */
7500	_ACEOF
7501	cat confdefs.h >>conftest.$ac_ext
7502	cat >>conftest.$ac_ext <<_ACEOF
7503	/* end confdefs.h. */
7504	$ac_includes_default
7505	#include <$ac_header>
7506	_ACEOF
7507	rm -f conftest.$ac_objext
7508	if { (ac_try="$ac_compile"
7509	case "(($ac_try" in
7510	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
7511	*) ac_try_echo=$ac_try;;
7512	esac
7513	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
7514	(eval "$ac_compile") 2>conftest.er1
7515	ac_status=$?
7516	grep -v '^ *+' conftest.er1 >conftest.err
7517	rm -f conftest.er1
7518	cat conftest.err >&5
7519	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7520	(exit $ac_status); } && {
7521	test -z "$ac_cxx_werror_flag" ||
7522	test ! -s conftest.err
7523	} && test -s conftest.$ac_objext; then
7524	ac_header_compiler=yes
7525	else
7526	echo "$as_me: failed program was:" >&5
7527	sed 's/^/| /' conftest.$ac_ext >&5
7528
7529	ac_header_compiler=no
7530	fi
7531
7532	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7533	{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
7534	echo "${ECHO_T}$ac_header_compiler" >&6; }
7535
7536	# Is the header present?
7537	{ echo "$as_me:$LINENO: checking $ac_header presence" >&5
7538	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6; }
7539	cat >conftest.$ac_ext <<_ACEOF
7540	/* confdefs.h. */
7541	_ACEOF
7542	cat confdefs.h >>conftest.$ac_ext
7543	cat >>conftest.$ac_ext <<_ACEOF
7544	/* end confdefs.h. */
7545	#include <$ac_header>
7546	_ACEOF
7547	if { (ac_try="$ac_cpp conftest.$ac_ext"
7548	case "(($ac_try" in
7549	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
7550	*) ac_try_echo=$ac_try;;
7551	esac
7552	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
7553	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
7554	ac_status=$?
7555	grep -v '^ *+' conftest.er1 >conftest.err
7556	rm -f conftest.er1
7557	cat conftest.err >&5
7558	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7559	(exit $ac_status); } >/dev/null && {
7560	test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" ||
7561	test ! -s conftest.err
7562	}; then
7563	ac_header_preproc=yes
7564	else
7565	echo "$as_me: failed program was:" >&5
7566	sed 's/^/| /' conftest.$ac_ext >&5
7567
7568	ac_header_preproc=no
7569	fi
7570
7571	rm -f conftest.err conftest.$ac_ext
7572	{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
7573	echo "${ECHO_T}$ac_header_preproc" >&6; }
7574
7575	# So? What about this header?
7576	case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in
7577	yes:no: )
7578	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
7579	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
7580	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
7581	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
7582	ac_header_preproc=yes
7583	;;
7584	no:yes:* )
7585	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
7586	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
7587	{ echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
7588	echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
7589	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
7590	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
7591	{ echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
7592	echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
7593	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
7594	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
7595	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
7596	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
7597
7598	;;
7599	esac
7600	{ echo "$as_me:$LINENO: checking for $ac_header" >&5
7601	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
7602	if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
7603	echo $ECHO_N "(cached) $ECHO_C" >&6
7604	else
7605	eval "$as_ac_Header=\$ac_header_preproc"
7606	fi
7607	ac_res=`eval echo '${'$as_ac_Header'}'`
7608	{ echo "$as_me:$LINENO: result: $ac_res" >&5
7609	echo "${ECHO_T}$ac_res" >&6; }
7610
7611	fi
7612	if test `eval echo '${'$as_ac_Header'}'` = yes; then
7613	cat >>confdefs.h <<_ACEOF
7614	#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
7615	_ACEOF
7616
7617	fi
7618
7619	done
7620
7621
7622	{ echo "$as_me:$LINENO: checking whether time.h and sys/time.h may both be included" >&5
7623	echo $ECHO_N "checking whether time.h and sys/time.h may both be included... $ECHO_C" >&6; }
7624	if test "${ac_cv_header_time+set}" = set; then
7625	echo $ECHO_N "(cached) $ECHO_C" >&6
7626	else
7627	cat >conftest.$ac_ext <<_ACEOF
7628	/* confdefs.h. */
7629	_ACEOF
7630	cat confdefs.h >>conftest.$ac_ext
7631	cat >>conftest.$ac_ext <<_ACEOF
7632	/* end confdefs.h. */
7633	#include <sys/types.h>
7634	#include <sys/time.h>
7635	#include <time.h>
7636
7637	int
7638	main ()
7639	{
7640	if ((struct tm *) 0)
7641	return 0;
7642	;
7643	return 0;
7644	}
7645	_ACEOF
7646	rm -f conftest.$ac_objext
7647	if { (ac_try="$ac_compile"
7648	case "(($ac_try" in
7649	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
7650	*) ac_try_echo=$ac_try;;
7651	esac
7652	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
7653	(eval "$ac_compile") 2>conftest.er1
7654	ac_status=$?
7655	grep -v '^ *+' conftest.er1 >conftest.err
7656	rm -f conftest.er1
7657	cat conftest.err >&5
7658	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7659	(exit $ac_status); } && {
7660	test -z "$ac_cxx_werror_flag" ||
7661	test ! -s conftest.err
7662	} && test -s conftest.$ac_objext; then
7663	ac_cv_header_time=yes
7664	else
7665	echo "$as_me: failed program was:" >&5
7666	sed 's/^/| /' conftest.$ac_ext >&5
7667
7668	ac_cv_header_time=no
7669	fi
7670
7671	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7672	fi
7673	{ echo "$as_me:$LINENO: result: $ac_cv_header_time" >&5
7674	echo "${ECHO_T}$ac_cv_header_time" >&6; }
7675	if test $ac_cv_header_time = yes; then
7676
7677	cat >>confdefs.h <<\_ACEOF
7678	#define TIME_WITH_SYS_TIME 1
7679	_ACEOF
7680
7681	fi
7682
7683
7684	{ echo "$as_me:$LINENO: checking whether termios.h and sys/ioctl.h may both be included" >&5
7685	echo $ECHO_N "checking whether termios.h and sys/ioctl.h may both be included... $ECHO_C" >&6; }
7686	if test "${rxvt_cv_header_sysioctl+set}" = set; then
7687	echo $ECHO_N "(cached) $ECHO_C" >&6
7688	else
7689	cat >conftest.$ac_ext <<_ACEOF
7690	/* confdefs.h. */
7691	_ACEOF
7692	cat confdefs.h >>conftest.$ac_ext
7693	cat >>conftest.$ac_ext <<_ACEOF
7694	/* end confdefs.h. */
7695	#include <stdio.h>
7696	#include <sys/ioctl.h>
7697	#ifdef HAVE_TERMIOS_H
7698	#include <termios.h>
7699	#endif
7700	int
7701	main ()
7702	{
7703	int a = ECHO;
7704	;
7705	return 0;
7706	}
7707	_ACEOF
7708	rm -f conftest.$ac_objext
7709	if { (ac_try="$ac_compile"
7710	case "(($ac_try" in
7711	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
7712	*) ac_try_echo=$ac_try;;
7713	esac
7714	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
7715	(eval "$ac_compile") 2>conftest.er1
7716	ac_status=$?
7717	grep -v '^ *+' conftest.er1 >conftest.err
7718	rm -f conftest.er1
7719	cat conftest.err >&5
7720	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7721	(exit $ac_status); } && {
7722	test -z "$ac_cxx_werror_flag" ||
7723	test ! -s conftest.err
7724	} && test -s conftest.$ac_objext; then
7725	rxvt_cv_header_sysioctl=yes
7726	else
7727	echo "$as_me: failed program was:" >&5
7728	sed 's/^/| /' conftest.$ac_ext >&5
7729
7730	rxvt_cv_header_sysioctl=no
7731	fi
7732
7733	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7734	fi
7735	{ echo "$as_me:$LINENO: result: $rxvt_cv_header_sysioctl" >&5
7736	echo "${ECHO_T}$rxvt_cv_header_sysioctl" >&6; }
7737
7738	{ echo "$as_me:$LINENO: checking for XPointer" >&5
7739	echo $ECHO_N "checking for XPointer... $ECHO_C" >&6; }
7740	if test "${rxvt_cv_xpointer+set}" = set; then
7741	echo $ECHO_N "(cached) $ECHO_C" >&6
7742	else
7743	cat >conftest.$ac_ext <<_ACEOF
7744	/* confdefs.h. */
7745	_ACEOF
7746	cat confdefs.h >>conftest.$ac_ext
7747	cat >>conftest.$ac_ext <<_ACEOF
7748	/* end confdefs.h. */
7749	#include <X11/Xlib.h>
7750	int
7751	main ()
7752	{
7753	XPointer dummy;
7754	;
7755	return 0;
7756	}
7757	_ACEOF
7758	rm -f conftest.$ac_objext
7759	if { (ac_try="$ac_compile"
7760	case "(($ac_try" in
7761	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
7762	*) ac_try_echo=$ac_try;;
7763	esac
7764	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
7765	(eval "$ac_compile") 2>conftest.er1
7766	ac_status=$?
7767	grep -v '^ *+' conftest.er1 >conftest.err
7768	rm -f conftest.er1
7769	cat conftest.err >&5
7770	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7771	(exit $ac_status); } && {
7772	test -z "$ac_cxx_werror_flag" ||
7773	test ! -s conftest.err
7774	} && test -s conftest.$ac_objext; then
7775	rxvt_cv_xpointer=yes
7776	else
7777	echo "$as_me: failed program was:" >&5
7778	sed 's/^/| /' conftest.$ac_ext >&5
7779
7780	rxvt_cv_xpointer=no
7781	fi
7782
7783	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7784	fi
7785	{ echo "$as_me:$LINENO: result: $rxvt_cv_xpointer" >&5
7786	echo "${ECHO_T}$rxvt_cv_xpointer" >&6; }
7787	if test x$rxvt_cv_xpointer = xyes; then
7788
7789	cat >>confdefs.h <<\_ACEOF
7790	#define HAVE_XPOINTER 1
7791	_ACEOF
7792
7793	fi
7794
7795	{ echo "$as_me:$LINENO: checking for XLIB_ILLEGAL_ACCESS" >&5
7796	echo $ECHO_N "checking for XLIB_ILLEGAL_ACCESS... $ECHO_C" >&6; }
7797	if test "${rxvt_xlib_illegal_access+set}" = set; then
7798	echo $ECHO_N "(cached) $ECHO_C" >&6
7799	else
7800	cat >conftest.$ac_ext <<_ACEOF
7801	/* confdefs.h. */
7802	_ACEOF
7803	cat confdefs.h >>conftest.$ac_ext
7804	cat >>conftest.$ac_ext <<_ACEOF
7805	/* end confdefs.h. */
7806
7807	#define XLIB_ILLEGAL_ACCESS
7808	#include <X11/Xlib.h>
7809
7810	int
7811	main ()
7812	{
7813
7814	Display *dpy;
7815	dpy->xdefaults = (char *)0;
7816
7817	;
7818	return 0;
7819	}
7820	_ACEOF
7821	rm -f conftest.$ac_objext
7822	if { (ac_try="$ac_compile"
7823	case "(($ac_try" in
7824	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
7825	*) ac_try_echo=$ac_try;;
7826	esac
7827	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
7828	(eval "$ac_compile") 2>conftest.er1
7829	ac_status=$?
7830	grep -v '^ *+' conftest.er1 >conftest.err
7831	rm -f conftest.er1
7832	cat conftest.err >&5
7833	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7834	(exit $ac_status); } && {
7835	test -z "$ac_cxx_werror_flag" ||
7836	test ! -s conftest.err
7837	} && test -s conftest.$ac_objext; then
7838	rxvt_xlib_illegal_access=yes
7839	else
7840	echo "$as_me: failed program was:" >&5
7841	sed 's/^/| /' conftest.$ac_ext >&5
7842
7843	rxvt_xlib_illegal_access=no
7844
7845	fi
7846
7847	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7848	fi
7849	{ echo "$as_me:$LINENO: result: $rxvt_xlib_illegal_access" >&5
7850	echo "${ECHO_T}$rxvt_xlib_illegal_access" >&6; }
7851	if test x$rxvt_xlib_illegal_access = xyes; then
7852
7853	cat >>confdefs.h <<\_ACEOF
7854	#define XLIB_ILLEGAL_ACCESS 1
7855	_ACEOF
7856
7857	fi
7858
7859	{ echo "$as_me:$LINENO: checking for an ANSI C-conforming const" >&5
7860	echo $ECHO_N "checking for an ANSI C-conforming const... $ECHO_C" >&6; }
7861	if test "${ac_cv_c_const+set}" = set; then
7862	echo $ECHO_N "(cached) $ECHO_C" >&6
7863	else
7864	cat >conftest.$ac_ext <<_ACEOF
7865	/* confdefs.h. */
7866	_ACEOF
7867	cat confdefs.h >>conftest.$ac_ext
7868	cat >>conftest.$ac_ext <<_ACEOF
7869	/* end confdefs.h. */
7870
7871	int
7872	main ()
7873	{
7874	/* FIXME: Include the comments suggested by Paul. */
7875	#ifndef __cplusplus
7876	/* Ultrix mips cc rejects this. */
7877	typedef int charset[2];
7878	const charset cs;
7879	/* SunOS 4.1.1 cc rejects this. */
7880	char const *const *pcpcc;
7881	char **ppc;
7882	/* NEC SVR4.0.2 mips cc rejects this. */
7883	struct point {int x, y;};
7884	static struct point const zero = {0,0};
7885	/* AIX XL C 1.02.0.0 rejects this.
7886	It does not let you subtract one const X* pointer from another in
7887	an arm of an if-expression whose if-part is not a constant
7888	expression */
7889	const char *g = "string";
7890	pcpcc = &g + (g ? g-g : 0);
7891	/* HPUX 7.0 cc rejects these. */
7892	++pcpcc;
7893	ppc = (char**) pcpcc;
7894	pcpcc = (char const *const *) ppc;
7895	{ /* SCO 3.2v4 cc rejects this. */
7896	char *t;
7897	char const *s = 0 ? (char *) 0 : (char const *) 0;
7898
7899	*t++ = 0;
7900	if (s) return 0;
7901	}
7902	{ /* Someone thinks the Sun supposedly-ANSI compiler will reject this. */
7903	int x[] = {25, 17};
7904	const int *foo = &x[0];
7905	++foo;
7906	}
7907	{ /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */
7908	typedef const int *iptr;
7909	iptr p = 0;
7910	++p;
7911	}
7912	{ /* AIX XL C 1.02.0.0 rejects this saying
7913	"k.c", line 2.27: 1506-025 (S) Operand must be a modifiable lvalue. */
7914	struct s { int j; const int *ap[3]; };
7915	struct s *b; b->j = 5;
7916	}
7917	{ /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */
7918	const int foo = 10;
7919	if (!foo) return 0;
7920	}
7921	return !cs[0] && !zero.x;
7922	#endif
7923
7924	;
7925	return 0;
7926	}
7927	_ACEOF
7928	rm -f conftest.$ac_objext
7929	if { (ac_try="$ac_compile"
7930	case "(($ac_try" in
7931	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
7932	*) ac_try_echo=$ac_try;;
7933	esac
7934	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
7935	(eval "$ac_compile") 2>conftest.er1
7936	ac_status=$?
7937	grep -v '^ *+' conftest.er1 >conftest.err
7938	rm -f conftest.er1
7939	cat conftest.err >&5
7940	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7941	(exit $ac_status); } && {
7942	test -z "$ac_cxx_werror_flag" ||
7943	test ! -s conftest.err
7944	} && test -s conftest.$ac_objext; then
7945	ac_cv_c_const=yes
7946	else
7947	echo "$as_me: failed program was:" >&5
7948	sed 's/^/| /' conftest.$ac_ext >&5
7949
7950	ac_cv_c_const=no
7951	fi
7952
7953	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7954	fi
7955	{ echo "$as_me:$LINENO: result: $ac_cv_c_const" >&5
7956	echo "${ECHO_T}$ac_cv_c_const" >&6; }
7957	if test $ac_cv_c_const = no; then
7958
7959	cat >>confdefs.h <<\_ACEOF
7960	#define const
7961	_ACEOF
7962
7963	fi
7964
7965	{ echo "$as_me:$LINENO: checking for inline" >&5
7966	echo $ECHO_N "checking for inline... $ECHO_C" >&6; }
7967	if test "${ac_cv_c_inline+set}" = set; then
7968	echo $ECHO_N "(cached) $ECHO_C" >&6
7969	else
7970	ac_cv_c_inline=no
7971	for ac_kw in inline __inline__ __inline; do
7972	cat >conftest.$ac_ext <<_ACEOF
7973	/* confdefs.h. */
7974	_ACEOF
7975	cat confdefs.h >>conftest.$ac_ext
7976	cat >>conftest.$ac_ext <<_ACEOF
7977	/* end confdefs.h. */
7978	#ifndef __cplusplus
7979	typedef int foo_t;
7980	static $ac_kw foo_t static_foo () {return 0; }
7981	$ac_kw foo_t foo () {return 0; }
7982	#endif
7983
7984	_ACEOF
7985	rm -f conftest.$ac_objext
7986	if { (ac_try="$ac_compile"
7987	case "(($ac_try" in
7988	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
7989	*) ac_try_echo=$ac_try;;
7990	esac
7991	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
7992	(eval "$ac_compile") 2>conftest.er1
7993	ac_status=$?
7994	grep -v '^ *+' conftest.er1 >conftest.err
7995	rm -f conftest.er1
7996	cat conftest.err >&5
7997	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7998	(exit $ac_status); } && {
7999	test -z "$ac_cxx_werror_flag" ||
8000	test ! -s conftest.err
8001	} && test -s conftest.$ac_objext; then
8002	ac_cv_c_inline=$ac_kw
8003	else
8004	echo "$as_me: failed program was:" >&5
8005	sed 's/^/| /' conftest.$ac_ext >&5
8006
8007
8008	fi
8009
8010	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8011	test "$ac_cv_c_inline" != no && break
8012	done
8013
8014	fi
8015	{ echo "$as_me:$LINENO: result: $ac_cv_c_inline" >&5
8016	echo "${ECHO_T}$ac_cv_c_inline" >&6; }
8017
8018
8019	case $ac_cv_c_inline in
8020	inline | yes) ;;
8021	*)
8022	case $ac_cv_c_inline in
8023	no) ac_val=;;
8024	*) ac_val=$ac_cv_c_inline;;
8025	esac
8026	cat >>confdefs.h <<_ACEOF
8027	#ifndef __cplusplus
8028	#define inline $ac_val
8029	#endif
8030	_ACEOF
8031	;;
8032	esac
8033
8034
8035
8036	{ echo "$as_me:$LINENO: checking for mode_t" >&5
8037	echo $ECHO_N "checking for mode_t... $ECHO_C" >&6; }
8038	if test "${ac_cv_type_mode_t+set}" = set; then
8039	echo $ECHO_N "(cached) $ECHO_C" >&6
8040	else
8041	cat >conftest.$ac_ext <<_ACEOF
8042	/* confdefs.h. */
8043	_ACEOF
8044	cat confdefs.h >>conftest.$ac_ext
8045	cat >>conftest.$ac_ext <<_ACEOF
8046	/* end confdefs.h. */
8047	$ac_includes_default
8048	typedef mode_t ac__type_new_;
8049	int
8050	main ()
8051	{
8052	if ((ac__type_new_ *) 0)
8053	return 0;
8054	if (sizeof (ac__type_new_))
8055	return 0;
8056	;
8057	return 0;
8058	}
8059	_ACEOF
8060	rm -f conftest.$ac_objext
8061	if { (ac_try="$ac_compile"
8062	case "(($ac_try" in
8063	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
8064	*) ac_try_echo=$ac_try;;
8065	esac
8066	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
8067	(eval "$ac_compile") 2>conftest.er1
8068	ac_status=$?
8069	grep -v '^ *+' conftest.er1 >conftest.err
8070	rm -f conftest.er1
8071	cat conftest.err >&5
8072	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8073	(exit $ac_status); } && {
8074	test -z "$ac_cxx_werror_flag" ||
8075	test ! -s conftest.err
8076	} && test -s conftest.$ac_objext; then
8077	ac_cv_type_mode_t=yes
8078	else
8079	echo "$as_me: failed program was:" >&5
8080	sed 's/^/| /' conftest.$ac_ext >&5
8081
8082	ac_cv_type_mode_t=no
8083	fi
8084
8085	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8086	fi
8087	{ echo "$as_me:$LINENO: result: $ac_cv_type_mode_t" >&5
8088	echo "${ECHO_T}$ac_cv_type_mode_t" >&6; }
8089	if test $ac_cv_type_mode_t = yes; then
8090	:
8091	else
8092
8093	cat >>confdefs.h <<_ACEOF
8094	#define mode_t int
8095	_ACEOF
8096
8097	fi
8098
8099	{ echo "$as_me:$LINENO: checking for pid_t" >&5
8100	echo $ECHO_N "checking for pid_t... $ECHO_C" >&6; }
8101	if test "${ac_cv_type_pid_t+set}" = set; then
8102	echo $ECHO_N "(cached) $ECHO_C" >&6
8103	else
8104	cat >conftest.$ac_ext <<_ACEOF
8105	/* confdefs.h. */
8106	_ACEOF
8107	cat confdefs.h >>conftest.$ac_ext
8108	cat >>conftest.$ac_ext <<_ACEOF
8109	/* end confdefs.h. */
8110	$ac_includes_default
8111	typedef pid_t ac__type_new_;
8112	int
8113	main ()
8114	{
8115	if ((ac__type_new_ *) 0)
8116	return 0;
8117	if (sizeof (ac__type_new_))
8118	return 0;
8119	;
8120	return 0;
8121	}
8122	_ACEOF
8123	rm -f conftest.$ac_objext
8124	if { (ac_try="$ac_compile"
8125	case "(($ac_try" in
8126	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
8127	*) ac_try_echo=$ac_try;;
8128	esac
8129	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
8130	(eval "$ac_compile") 2>conftest.er1
8131	ac_status=$?
8132	grep -v '^ *+' conftest.er1 >conftest.err
8133	rm -f conftest.er1
8134	cat conftest.err >&5
8135	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8136	(exit $ac_status); } && {
8137	test -z "$ac_cxx_werror_flag" ||
8138	test ! -s conftest.err
8139	} && test -s conftest.$ac_objext; then
8140	ac_cv_type_pid_t=yes
8141	else
8142	echo "$as_me: failed program was:" >&5
8143	sed 's/^/| /' conftest.$ac_ext >&5
8144
8145	ac_cv_type_pid_t=no
8146	fi
8147
8148	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8149	fi
8150	{ echo "$as_me:$LINENO: result: $ac_cv_type_pid_t" >&5
8151	echo "${ECHO_T}$ac_cv_type_pid_t" >&6; }
8152	if test $ac_cv_type_pid_t = yes; then
8153	:
8154	else
8155
8156	cat >>confdefs.h <<_ACEOF
8157	#define pid_t int
8158	_ACEOF
8159
8160	fi
8161
8162	{ echo "$as_me:$LINENO: checking for uid_t in sys/types.h" >&5
8163	echo $ECHO_N "checking for uid_t in sys/types.h... $ECHO_C" >&6; }
8164	if test "${ac_cv_type_uid_t+set}" = set; then
8165	echo $ECHO_N "(cached) $ECHO_C" >&6
8166	else
8167	cat >conftest.$ac_ext <<_ACEOF
8168	/* confdefs.h. */
8169	_ACEOF
8170	cat confdefs.h >>conftest.$ac_ext
8171	cat >>conftest.$ac_ext <<_ACEOF
8172	/* end confdefs.h. */
8173	#include <sys/types.h>
8174		7364
8175	_ACEOF	7365	_ACEOF
8176	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |	7366	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
8177	$EGREP "uid_t" >/dev/null 2>&1; then	7367	$EGREP "uid_t" >/dev/null 2>&1
		7368	then :
8178	ac_cv_type_uid_t=yes	7369	ac_cv_type_uid_t=yes
8179	else	7370	else $as_nop
8180	ac_cv_type_uid_t=no	7371	ac_cv_type_uid_t=no
8181	fi	7372	fi
8182	rm -f conftest*	7373	rm -rf conftest*
8183		7374
8184	fi	7375	fi
8185	{ echo "$as_me:$LINENO: result: $ac_cv_type_uid_t" >&5	7376	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_uid_t" >&5
8186	echo "${ECHO_T}$ac_cv_type_uid_t" >&6; }	7377	printf "%s\n" "$ac_cv_type_uid_t" >&6; }
8187	if test $ac_cv_type_uid_t = no; then	7378	if test $ac_cv_type_uid_t = no; then
8188		7379
8189	cat >>confdefs.h <<\_ACEOF	7380	printf "%s\n" "#define uid_t int" >>confdefs.h
8190	#define uid_t int
8191	_ACEOF
8192		7381
8193		7382
8194	cat >>confdefs.h <<\_ACEOF	7383	printf "%s\n" "#define gid_t int" >>confdefs.h
8195	#define gid_t int
8196	_ACEOF
8197		7384
8198	fi	7385	fi
8199		7386
		7387	ac_fn_c_find_intX_t "$LINENO" "16" "ac_cv_c_int16_t"
		7388	case $ac_cv_c_int16_t in #(
		7389	no|yes) ;; #(
		7390	*)
8200		7391
8201	{ echo "$as_me:$LINENO: checking for short" >&5	7392	printf "%s\n" "#define int16_t $ac_cv_c_int16_t" >>confdefs.h
8202	echo $ECHO_N "checking for short... $ECHO_C" >&6; }	7393	;;
8203	if test "${ac_cv_type_short+set}" = set; then
8204	echo $ECHO_N "(cached) $ECHO_C" >&6
8205	else
8206	cat >conftest.$ac_ext <<_ACEOF
8207	/* confdefs.h. */
8208	_ACEOF
8209	cat confdefs.h >>conftest.$ac_ext
8210	cat >>conftest.$ac_ext <<_ACEOF
8211	/* end confdefs.h. */
8212	$ac_includes_default
8213	typedef short ac__type_new_;
8214	int
8215	main ()
8216	{
8217	if ((ac__type_new_ *) 0)
8218	return 0;
8219	if (sizeof (ac__type_new_))
8220	return 0;
8221	;
8222	return 0;
8223	}
8224	_ACEOF
8225	rm -f conftest.$ac_objext
8226	if { (ac_try="$ac_compile"
8227	case "(($ac_try" in
8228	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
8229	*) ac_try_echo=$ac_try;;
8230	esac	7394	esac
8231	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
8232	(eval "$ac_compile") 2>conftest.er1
8233	ac_status=$?
8234	grep -v '^ *+' conftest.er1 >conftest.err
8235	rm -f conftest.er1
8236	cat conftest.err >&5
8237	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8238	(exit $ac_status); } && {
8239	test -z "$ac_cxx_werror_flag" ||
8240	test ! -s conftest.err
8241	} && test -s conftest.$ac_objext; then
8242	ac_cv_type_short=yes
8243	else
8244	echo "$as_me: failed program was:" >&5
8245	sed 's/^/| /' conftest.$ac_ext >&5
8246		7395
8247	ac_cv_type_short=no	7396	ac_fn_c_find_uintX_t "$LINENO" "16" "ac_cv_c_uint16_t"
8248	fi	7397	case $ac_cv_c_uint16_t in #(
		7398	no|yes) ;; #(
		7399	*)
8249		7400
8250	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8251	fi
8252	{ echo "$as_me:$LINENO: result: $ac_cv_type_short" >&5
8253	echo "${ECHO_T}$ac_cv_type_short" >&6; }
8254		7401
8255	# The cast to long int works around a bug in the HP C Compiler	7402	printf "%s\n" "#define uint16_t $ac_cv_c_uint16_t" >>confdefs.h
8256	# version HP92453-01 B.11.11.23709.GP, which incorrectly rejects	7403	;;
8257	# declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.	7404	esac
8258	# This bug is HP SR number 8606223364.
8259	{ echo "$as_me:$LINENO: checking size of short" >&5
8260	echo $ECHO_N "checking size of short... $ECHO_C" >&6; }
8261	if test "${ac_cv_sizeof_short+set}" = set; then
8262	echo $ECHO_N "(cached) $ECHO_C" >&6
8263	else
8264	if test "$cross_compiling" = yes; then
8265	# Depending upon the size, compute the lo and hi bounds.
8266	cat >conftest.$ac_ext <<_ACEOF
8267	/* confdefs.h. */
8268	_ACEOF
8269	cat confdefs.h >>conftest.$ac_ext
8270	cat >>conftest.$ac_ext <<_ACEOF
8271	/* end confdefs.h. */
8272	$ac_includes_default
8273	typedef short ac__type_sizeof_;
8274	int
8275	main ()
8276	{
8277	static int test_array [1 - 2 * !(((long int) (sizeof (ac__type_sizeof_))) >= 0)];
8278	test_array [0] = 0
8279		7405
8280	;	7406	ac_fn_c_find_intX_t "$LINENO" "32" "ac_cv_c_int32_t"
8281	return 0;	7407	case $ac_cv_c_int32_t in #(
8282	}	7408	no|yes) ;; #(
8283	_ACEOF	7409	*)
8284	rm -f conftest.$ac_objext	7410
8285	if { (ac_try="$ac_compile"	7411	printf "%s\n" "#define int32_t $ac_cv_c_int32_t" >>confdefs.h
8286	case "(($ac_try" in	7412	;;
8287	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
8288	*) ac_try_echo=$ac_try;;
8289	esac	7413	esac
8290	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
8291	(eval "$ac_compile") 2>conftest.er1
8292	ac_status=$?
8293	grep -v '^ *+' conftest.er1 >conftest.err
8294	rm -f conftest.er1
8295	cat conftest.err >&5
8296	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8297	(exit $ac_status); } && {
8298	test -z "$ac_cxx_werror_flag" ||
8299	test ! -s conftest.err
8300	} && test -s conftest.$ac_objext; then
8301	ac_lo=0 ac_mid=0
8302	while :; do
8303	cat >conftest.$ac_ext <<_ACEOF
8304	/* confdefs.h. */
8305	_ACEOF
8306	cat confdefs.h >>conftest.$ac_ext
8307	cat >>conftest.$ac_ext <<_ACEOF
8308	/* end confdefs.h. */
8309	$ac_includes_default
8310	typedef short ac__type_sizeof_;
8311	int
8312	main ()
8313	{
8314	static int test_array [1 - 2 * !(((long int) (sizeof (ac__type_sizeof_))) <= $ac_mid)];
8315	test_array [0] = 0
8316		7414
8317	;	7415	ac_fn_c_find_uintX_t "$LINENO" "32" "ac_cv_c_uint32_t"
8318	return 0;	7416	case $ac_cv_c_uint32_t in #(
8319	}	7417	no|yes) ;; #(
8320	_ACEOF	7418	*)
8321	rm -f conftest.$ac_objext	7419
8322	if { (ac_try="$ac_compile"	7420	printf "%s\n" "#define _UINT32_T 1" >>confdefs.h
8323	case "(($ac_try" in	7421
8324	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;	7422
8325	*) ac_try_echo=$ac_try;;	7423	printf "%s\n" "#define uint32_t $ac_cv_c_uint32_t" >>confdefs.h
		7424	;;
8326	esac	7425	esac
8327	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
8328	(eval "$ac_compile") 2>conftest.er1
8329	ac_status=$?
8330	grep -v '^ *+' conftest.er1 >conftest.err
8331	rm -f conftest.er1
8332	cat conftest.err >&5
8333	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8334	(exit $ac_status); } && {
8335	test -z "$ac_cxx_werror_flag" ||
8336	test ! -s conftest.err
8337	} && test -s conftest.$ac_objext; then
8338	ac_hi=$ac_mid; break
8339	else
8340	echo "$as_me: failed program was:" >&5
8341	sed 's/^/| /' conftest.$ac_ext >&5
8342		7426
8343	ac_lo=`expr $ac_mid + 1`
8344	if test $ac_lo -le $ac_mid; then
8345	ac_lo= ac_hi=
8346	break
8347	fi
8348	ac_mid=`expr 2 '*' $ac_mid + 1`
8349	fi
8350		7427
8351	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext	7428	ac_fn_cxx_check_func "$LINENO" "unsetenv" "ac_cv_func_unsetenv"
8352	done	7429	if test "x$ac_cv_func_unsetenv" = xyes
8353	else	7430	then :
8354	echo "$as_me: failed program was:" >&5	7431	printf "%s\n" "#define HAVE_UNSETENV 1" >>confdefs.h
8355	sed 's/^/| /' conftest.$ac_ext >&5
8356		7432
8357	cat >conftest.$ac_ext <<_ACEOF
8358	/* confdefs.h. */
8359	_ACEOF
8360	cat confdefs.h >>conftest.$ac_ext
8361	cat >>conftest.$ac_ext <<_ACEOF
8362	/* end confdefs.h. */
8363	$ac_includes_default
8364	typedef short ac__type_sizeof_;
8365	int
8366	main ()
8367	{
8368	static int test_array [1 - 2 * !(((long int) (sizeof (ac__type_sizeof_))) < 0)];
8369	test_array [0] = 0
8370
8371	;
8372	return 0;
8373	}
8374	_ACEOF
8375	rm -f conftest.$ac_objext
8376	if { (ac_try="$ac_compile"
8377	case "(($ac_try" in
8378	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
8379	*) ac_try_echo=$ac_try;;
8380	esac
8381	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
8382	(eval "$ac_compile") 2>conftest.er1
8383	ac_status=$?
8384	grep -v '^ *+' conftest.er1 >conftest.err
8385	rm -f conftest.er1
8386	cat conftest.err >&5
8387	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8388	(exit $ac_status); } && {
8389	test -z "$ac_cxx_werror_flag" ||
8390	test ! -s conftest.err
8391	} && test -s conftest.$ac_objext; then
8392	ac_hi=-1 ac_mid=-1
8393	while :; do
8394	cat >conftest.$ac_ext <<_ACEOF
8395	/* confdefs.h. */
8396	_ACEOF
8397	cat confdefs.h >>conftest.$ac_ext
8398	cat >>conftest.$ac_ext <<_ACEOF
8399	/* end confdefs.h. */
8400	$ac_includes_default
8401	typedef short ac__type_sizeof_;
8402	int
8403	main ()
8404	{
8405	static int test_array [1 - 2 * !(((long int) (sizeof (ac__type_sizeof_))) >= $ac_mid)];
8406	test_array [0] = 0
8407
8408	;
8409	return 0;
8410	}
8411	_ACEOF
8412	rm -f conftest.$ac_objext
8413	if { (ac_try="$ac_compile"
8414	case "(($ac_try" in
8415	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
8416	*) ac_try_echo=$ac_try;;
8417	esac
8418	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
8419	(eval "$ac_compile") 2>conftest.er1
8420	ac_status=$?
8421	grep -v '^ *+' conftest.er1 >conftest.err
8422	rm -f conftest.er1
8423	cat conftest.err >&5
8424	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8425	(exit $ac_status); } && {
8426	test -z "$ac_cxx_werror_flag" ||
8427	test ! -s conftest.err
8428	} && test -s conftest.$ac_objext; then
8429	ac_lo=$ac_mid; break
8430	else
8431	echo "$as_me: failed program was:" >&5
8432	sed 's/^/| /' conftest.$ac_ext >&5
8433
8434	ac_hi=`expr '(' $ac_mid ')' - 1`
8435	if test $ac_mid -le $ac_hi; then
8436	ac_lo= ac_hi=
8437	break
8438	fi
8439	ac_mid=`expr 2 '*' $ac_mid`
8440	fi	7433	fi
8441
8442	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8443	done
8444	else
8445	echo "$as_me: failed program was:" >&5
8446	sed 's/^/| /' conftest.$ac_ext >&5
8447
8448	ac_lo= ac_hi=
8449	fi
8450
8451	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8452	fi
8453
8454	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8455	# Binary search between lo and hi bounds.
8456	while test "x$ac_lo" != "x$ac_hi"; do
8457	ac_mid=`expr '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo`
8458	cat >conftest.$ac_ext <<_ACEOF
8459	/* confdefs.h. */
8460	_ACEOF
8461	cat confdefs.h >>conftest.$ac_ext
8462	cat >>conftest.$ac_ext <<_ACEOF
8463	/* end confdefs.h. */
8464	$ac_includes_default
8465	typedef short ac__type_sizeof_;
8466	int
8467	main ()
8468	{
8469	static int test_array [1 - 2 * !(((long int) (sizeof (ac__type_sizeof_))) <= $ac_mid)];
8470	test_array [0] = 0
8471
8472	;
8473	return 0;
8474	}
8475	_ACEOF
8476	rm -f conftest.$ac_objext
8477	if { (ac_try="$ac_compile"
8478	case "(($ac_try" in
8479	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
8480	*) ac_try_echo=$ac_try;;
8481	esac
8482	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
8483	(eval "$ac_compile") 2>conftest.er1
8484	ac_status=$?
8485	grep -v '^ *+' conftest.er1 >conftest.err
8486	rm -f conftest.er1
8487	cat conftest.err >&5
8488	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8489	(exit $ac_status); } && {
8490	test -z "$ac_cxx_werror_flag" ||
8491	test ! -s conftest.err
8492	} && test -s conftest.$ac_objext; then
8493	ac_hi=$ac_mid
8494	else
8495	echo "$as_me: failed program was:" >&5
8496	sed 's/^/| /' conftest.$ac_ext >&5
8497
8498	ac_lo=`expr '(' $ac_mid ')' + 1`
8499	fi
8500
8501	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8502	done
8503	case $ac_lo in
8504	?*) ac_cv_sizeof_short=$ac_lo;;
8505	'') if test "$ac_cv_type_short" = yes; then
8506	{ { echo "$as_me:$LINENO: error: cannot compute sizeof (short)
8507	See \`config.log' for more details." >&5
8508	echo "$as_me: error: cannot compute sizeof (short)
8509	See \`config.log' for more details." >&2;}
8510	{ (exit 77); exit 77; }; }
8511	else
8512	ac_cv_sizeof_short=0
8513	fi ;;
8514	esac
8515	else
8516	cat >conftest.$ac_ext <<_ACEOF
8517	/* confdefs.h. */
8518	_ACEOF
8519	cat confdefs.h >>conftest.$ac_ext
8520	cat >>conftest.$ac_ext <<_ACEOF
8521	/* end confdefs.h. */
8522	$ac_includes_default
8523	typedef short ac__type_sizeof_;
8524	static long int longval () { return (long int) (sizeof (ac__type_sizeof_)); }
8525	static unsigned long int ulongval () { return (long int) (sizeof (ac__type_sizeof_)); }
8526	#include <stdio.h>
8527	#include <stdlib.h>
8528	int
8529	main ()
8530	{
8531
8532	FILE *f = fopen ("conftest.val", "w");
8533	if (! f)
8534	return 1;
8535	if (((long int) (sizeof (ac__type_sizeof_))) < 0)
8536	{
8537	long int i = longval ();
8538	if (i != ((long int) (sizeof (ac__type_sizeof_))))
8539	return 1;
8540	fprintf (f, "%ld\n", i);
8541	}
8542	else
8543	{
8544	unsigned long int i = ulongval ();
8545	if (i != ((long int) (sizeof (ac__type_sizeof_))))
8546	return 1;
8547	fprintf (f, "%lu\n", i);
8548	}
8549	return ferror (f) || fclose (f) != 0;
8550
8551	;
8552	return 0;
8553	}
8554	_ACEOF
8555	rm -f conftest$ac_exeext
8556	if { (ac_try="$ac_link"
8557	case "(($ac_try" in
8558	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
8559	*) ac_try_echo=$ac_try;;
8560	esac
8561	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
8562	(eval "$ac_link") 2>&5
8563	ac_status=$?
8564	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8565	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
8566	{ (case "(($ac_try" in
8567	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
8568	*) ac_try_echo=$ac_try;;
8569	esac
8570	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
8571	(eval "$ac_try") 2>&5
8572	ac_status=$?
8573	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8574	(exit $ac_status); }; }; then
8575	ac_cv_sizeof_short=`cat conftest.val`
8576	else
8577	echo "$as_me: program exited with status $ac_status" >&5
8578	echo "$as_me: failed program was:" >&5
8579	sed 's/^/| /' conftest.$ac_ext >&5
8580
8581	( exit $ac_status )
8582	if test "$ac_cv_type_short" = yes; then
8583	{ { echo "$as_me:$LINENO: error: cannot compute sizeof (short)
8584	See \`config.log' for more details." >&5
8585	echo "$as_me: error: cannot compute sizeof (short)
8586	See \`config.log' for more details." >&2;}
8587	{ (exit 77); exit 77; }; }
8588	else
8589	ac_cv_sizeof_short=0
8590	fi
8591	fi
8592	rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
8593	fi
8594	rm -f conftest.val
8595	fi
8596	{ echo "$as_me:$LINENO: result: $ac_cv_sizeof_short" >&5
8597	echo "${ECHO_T}$ac_cv_sizeof_short" >&6; }
8598
8599
8600
8601	cat >>confdefs.h <<_ACEOF
8602	#define SIZEOF_SHORT $ac_cv_sizeof_short
8603	_ACEOF
8604
8605
8606	{ echo "$as_me:$LINENO: checking for int" >&5
8607	echo $ECHO_N "checking for int... $ECHO_C" >&6; }
8608	if test "${ac_cv_type_int+set}" = set; then
8609	echo $ECHO_N "(cached) $ECHO_C" >&6
8610	else
8611	cat >conftest.$ac_ext <<_ACEOF
8612	/* confdefs.h. */
8613	_ACEOF
8614	cat confdefs.h >>conftest.$ac_ext
8615	cat >>conftest.$ac_ext <<_ACEOF
8616	/* end confdefs.h. */
8617	$ac_includes_default
8618	typedef int ac__type_new_;
8619	int
8620	main ()
8621	{
8622	if ((ac__type_new_ *) 0)
8623	return 0;
8624	if (sizeof (ac__type_new_))
8625	return 0;
8626	;
8627	return 0;
8628	}
8629	_ACEOF
8630	rm -f conftest.$ac_objext
8631	if { (ac_try="$ac_compile"
8632	case "(($ac_try" in
8633	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
8634	*) ac_try_echo=$ac_try;;
8635	esac
8636	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
8637	(eval "$ac_compile") 2>conftest.er1
8638	ac_status=$?
8639	grep -v '^ *+' conftest.er1 >conftest.err
8640	rm -f conftest.er1
8641	cat conftest.err >&5
8642	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8643	(exit $ac_status); } && {
8644	test -z "$ac_cxx_werror_flag" ||
8645	test ! -s conftest.err
8646	} && test -s conftest.$ac_objext; then
8647	ac_cv_type_int=yes
8648	else
8649	echo "$as_me: failed program was:" >&5
8650	sed 's/^/| /' conftest.$ac_ext >&5
8651
8652	ac_cv_type_int=no
8653	fi
8654
8655	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8656	fi
8657	{ echo "$as_me:$LINENO: result: $ac_cv_type_int" >&5
8658	echo "${ECHO_T}$ac_cv_type_int" >&6; }
8659
8660	# The cast to long int works around a bug in the HP C Compiler
8661	# version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
8662	# declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
8663	# This bug is HP SR number 8606223364.
8664	{ echo "$as_me:$LINENO: checking size of int" >&5
8665	echo $ECHO_N "checking size of int... $ECHO_C" >&6; }
8666	if test "${ac_cv_sizeof_int+set}" = set; then
8667	echo $ECHO_N "(cached) $ECHO_C" >&6
8668	else
8669	if test "$cross_compiling" = yes; then
8670	# Depending upon the size, compute the lo and hi bounds.
8671	cat >conftest.$ac_ext <<_ACEOF
8672	/* confdefs.h. */
8673	_ACEOF
8674	cat confdefs.h >>conftest.$ac_ext
8675	cat >>conftest.$ac_ext <<_ACEOF
8676	/* end confdefs.h. */
8677	$ac_includes_default
8678	typedef int ac__type_sizeof_;
8679	int
8680	main ()
8681	{
8682	static int test_array [1 - 2 * !(((long int) (sizeof (ac__type_sizeof_))) >= 0)];
8683	test_array [0] = 0
8684
8685	;
8686	return 0;
8687	}
8688	_ACEOF
8689	rm -f conftest.$ac_objext
8690	if { (ac_try="$ac_compile"
8691	case "(($ac_try" in
8692	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
8693	*) ac_try_echo=$ac_try;;
8694	esac
8695	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
8696	(eval "$ac_compile") 2>conftest.er1
8697	ac_status=$?
8698	grep -v '^ *+' conftest.er1 >conftest.err
8699	rm -f conftest.er1
8700	cat conftest.err >&5
8701	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8702	(exit $ac_status); } && {
8703	test -z "$ac_cxx_werror_flag" ||
8704	test ! -s conftest.err
8705	} && test -s conftest.$ac_objext; then
8706	ac_lo=0 ac_mid=0
8707	while :; do
8708	cat >conftest.$ac_ext <<_ACEOF
8709	/* confdefs.h. */
8710	_ACEOF
8711	cat confdefs.h >>conftest.$ac_ext
8712	cat >>conftest.$ac_ext <<_ACEOF
8713	/* end confdefs.h. */
8714	$ac_includes_default
8715	typedef int ac__type_sizeof_;
8716	int
8717	main ()
8718	{
8719	static int test_array [1 - 2 * !(((long int) (sizeof (ac__type_sizeof_))) <= $ac_mid)];
8720	test_array [0] = 0
8721
8722	;
8723	return 0;
8724	}
8725	_ACEOF
8726	rm -f conftest.$ac_objext
8727	if { (ac_try="$ac_compile"
8728	case "(($ac_try" in
8729	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
8730	*) ac_try_echo=$ac_try;;
8731	esac
8732	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
8733	(eval "$ac_compile") 2>conftest.er1
8734	ac_status=$?
8735	grep -v '^ *+' conftest.er1 >conftest.err
8736	rm -f conftest.er1
8737	cat conftest.err >&5
8738	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8739	(exit $ac_status); } && {
8740	test -z "$ac_cxx_werror_flag" ||
8741	test ! -s conftest.err
8742	} && test -s conftest.$ac_objext; then
8743	ac_hi=$ac_mid; break
8744	else
8745	echo "$as_me: failed program was:" >&5
8746	sed 's/^/| /' conftest.$ac_ext >&5
8747
8748	ac_lo=`expr $ac_mid + 1`
8749	if test $ac_lo -le $ac_mid; then
8750	ac_lo= ac_hi=
8751	break
8752	fi
8753	ac_mid=`expr 2 '*' $ac_mid + 1`
8754	fi
8755
8756	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8757	done
8758	else
8759	echo "$as_me: failed program was:" >&5
8760	sed 's/^/| /' conftest.$ac_ext >&5
8761
8762	cat >conftest.$ac_ext <<_ACEOF
8763	/* confdefs.h. */
8764	_ACEOF
8765	cat confdefs.h >>conftest.$ac_ext
8766	cat >>conftest.$ac_ext <<_ACEOF
8767	/* end confdefs.h. */
8768	$ac_includes_default
8769	typedef int ac__type_sizeof_;
8770	int
8771	main ()
8772	{
8773	static int test_array [1 - 2 * !(((long int) (sizeof (ac__type_sizeof_))) < 0)];
8774	test_array [0] = 0
8775
8776	;
8777	return 0;
8778	}
8779	_ACEOF
8780	rm -f conftest.$ac_objext
8781	if { (ac_try="$ac_compile"
8782	case "(($ac_try" in
8783	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
8784	*) ac_try_echo=$ac_try;;
8785	esac
8786	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
8787	(eval "$ac_compile") 2>conftest.er1
8788	ac_status=$?
8789	grep -v '^ *+' conftest.er1 >conftest.err
8790	rm -f conftest.er1
8791	cat conftest.err >&5
8792	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8793	(exit $ac_status); } && {
8794	test -z "$ac_cxx_werror_flag" ||
8795	test ! -s conftest.err
8796	} && test -s conftest.$ac_objext; then
8797	ac_hi=-1 ac_mid=-1
8798	while :; do
8799	cat >conftest.$ac_ext <<_ACEOF
8800	/* confdefs.h. */
8801	_ACEOF
8802	cat confdefs.h >>conftest.$ac_ext
8803	cat >>conftest.$ac_ext <<_ACEOF
8804	/* end confdefs.h. */
8805	$ac_includes_default
8806	typedef int ac__type_sizeof_;
8807	int
8808	main ()
8809	{
8810	static int test_array [1 - 2 * !(((long int) (sizeof (ac__type_sizeof_))) >= $ac_mid)];
8811	test_array [0] = 0
8812
8813	;
8814	return 0;
8815	}
8816	_ACEOF
8817	rm -f conftest.$ac_objext
8818	if { (ac_try="$ac_compile"
8819	case "(($ac_try" in
8820	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
8821	*) ac_try_echo=$ac_try;;
8822	esac
8823	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
8824	(eval "$ac_compile") 2>conftest.er1
8825	ac_status=$?
8826	grep -v '^ *+' conftest.er1 >conftest.err
8827	rm -f conftest.er1
8828	cat conftest.err >&5
8829	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8830	(exit $ac_status); } && {
8831	test -z "$ac_cxx_werror_flag" ||
8832	test ! -s conftest.err
8833	} && test -s conftest.$ac_objext; then
8834	ac_lo=$ac_mid; break
8835	else
8836	echo "$as_me: failed program was:" >&5
8837	sed 's/^/| /' conftest.$ac_ext >&5
8838
8839	ac_hi=`expr '(' $ac_mid ')' - 1`
8840	if test $ac_mid -le $ac_hi; then
8841	ac_lo= ac_hi=
8842	break
8843	fi
8844	ac_mid=`expr 2 '*' $ac_mid`
8845	fi
8846
8847	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8848	done
8849	else
8850	echo "$as_me: failed program was:" >&5
8851	sed 's/^/| /' conftest.$ac_ext >&5
8852
8853	ac_lo= ac_hi=
8854	fi
8855
8856	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8857	fi
8858
8859	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8860	# Binary search between lo and hi bounds.
8861	while test "x$ac_lo" != "x$ac_hi"; do
8862	ac_mid=`expr '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo`
8863	cat >conftest.$ac_ext <<_ACEOF
8864	/* confdefs.h. */
8865	_ACEOF
8866	cat confdefs.h >>conftest.$ac_ext
8867	cat >>conftest.$ac_ext <<_ACEOF
8868	/* end confdefs.h. */
8869	$ac_includes_default
8870	typedef int ac__type_sizeof_;
8871	int
8872	main ()
8873	{
8874	static int test_array [1 - 2 * !(((long int) (sizeof (ac__type_sizeof_))) <= $ac_mid)];
8875	test_array [0] = 0
8876
8877	;
8878	return 0;
8879	}
8880	_ACEOF
8881	rm -f conftest.$ac_objext
8882	if { (ac_try="$ac_compile"
8883	case "(($ac_try" in
8884	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
8885	*) ac_try_echo=$ac_try;;
8886	esac
8887	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
8888	(eval "$ac_compile") 2>conftest.er1
8889	ac_status=$?
8890	grep -v '^ *+' conftest.er1 >conftest.err
8891	rm -f conftest.er1
8892	cat conftest.err >&5
8893	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8894	(exit $ac_status); } && {
8895	test -z "$ac_cxx_werror_flag" ||
8896	test ! -s conftest.err
8897	} && test -s conftest.$ac_objext; then
8898	ac_hi=$ac_mid
8899	else
8900	echo "$as_me: failed program was:" >&5
8901	sed 's/^/| /' conftest.$ac_ext >&5
8902
8903	ac_lo=`expr '(' $ac_mid ')' + 1`
8904	fi
8905
8906	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8907	done
8908	case $ac_lo in
8909	?*) ac_cv_sizeof_int=$ac_lo;;
8910	'') if test "$ac_cv_type_int" = yes; then
8911	{ { echo "$as_me:$LINENO: error: cannot compute sizeof (int)
8912	See \`config.log' for more details." >&5
8913	echo "$as_me: error: cannot compute sizeof (int)
8914	See \`config.log' for more details." >&2;}
8915	{ (exit 77); exit 77; }; }
8916	else
8917	ac_cv_sizeof_int=0
8918	fi ;;
8919	esac
8920	else
8921	cat >conftest.$ac_ext <<_ACEOF
8922	/* confdefs.h. */
8923	_ACEOF
8924	cat confdefs.h >>conftest.$ac_ext
8925	cat >>conftest.$ac_ext <<_ACEOF
8926	/* end confdefs.h. */
8927	$ac_includes_default
8928	typedef int ac__type_sizeof_;
8929	static long int longval () { return (long int) (sizeof (ac__type_sizeof_)); }
8930	static unsigned long int ulongval () { return (long int) (sizeof (ac__type_sizeof_)); }
8931	#include <stdio.h>
8932	#include <stdlib.h>
8933	int
8934	main ()
8935	{
8936
8937	FILE *f = fopen ("conftest.val", "w");
8938	if (! f)
8939	return 1;
8940	if (((long int) (sizeof (ac__type_sizeof_))) < 0)
8941	{
8942	long int i = longval ();
8943	if (i != ((long int) (sizeof (ac__type_sizeof_))))
8944	return 1;
8945	fprintf (f, "%ld\n", i);
8946	}
8947	else
8948	{
8949	unsigned long int i = ulongval ();
8950	if (i != ((long int) (sizeof (ac__type_sizeof_))))
8951	return 1;
8952	fprintf (f, "%lu\n", i);
8953	}
8954	return ferror (f) || fclose (f) != 0;
8955
8956	;
8957	return 0;
8958	}
8959	_ACEOF
8960	rm -f conftest$ac_exeext
8961	if { (ac_try="$ac_link"
8962	case "(($ac_try" in
8963	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
8964	*) ac_try_echo=$ac_try;;
8965	esac
8966	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
8967	(eval "$ac_link") 2>&5
8968	ac_status=$?
8969	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8970	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
8971	{ (case "(($ac_try" in
8972	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
8973	*) ac_try_echo=$ac_try;;
8974	esac
8975	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
8976	(eval "$ac_try") 2>&5
8977	ac_status=$?
8978	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8979	(exit $ac_status); }; }; then
8980	ac_cv_sizeof_int=`cat conftest.val`
8981	else
8982	echo "$as_me: program exited with status $ac_status" >&5
8983	echo "$as_me: failed program was:" >&5
8984	sed 's/^/| /' conftest.$ac_ext >&5
8985
8986	( exit $ac_status )
8987	if test "$ac_cv_type_int" = yes; then
8988	{ { echo "$as_me:$LINENO: error: cannot compute sizeof (int)
8989	See \`config.log' for more details." >&5
8990	echo "$as_me: error: cannot compute sizeof (int)
8991	See \`config.log' for more details." >&2;}
8992	{ (exit 77); exit 77; }; }
8993	else
8994	ac_cv_sizeof_int=0
8995	fi
8996	fi
8997	rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
8998	fi
8999	rm -f conftest.val
9000	fi
9001	{ echo "$as_me:$LINENO: result: $ac_cv_sizeof_int" >&5
9002	echo "${ECHO_T}$ac_cv_sizeof_int" >&6; }
9003
9004
9005
9006	cat >>confdefs.h <<_ACEOF
9007	#define SIZEOF_INT $ac_cv_sizeof_int
9008	_ACEOF
9009
9010
9011	{ echo "$as_me:$LINENO: checking for long long" >&5
9012	echo $ECHO_N "checking for long long... $ECHO_C" >&6; }
9013	if test "${ac_cv_type_long_long+set}" = set; then
9014	echo $ECHO_N "(cached) $ECHO_C" >&6
9015	else
9016	cat >conftest.$ac_ext <<_ACEOF
9017	/* confdefs.h. */
9018	_ACEOF
9019	cat confdefs.h >>conftest.$ac_ext
9020	cat >>conftest.$ac_ext <<_ACEOF
9021	/* end confdefs.h. */
9022	$ac_includes_default
9023	typedef long long ac__type_new_;
9024	int
9025	main ()
9026	{
9027	if ((ac__type_new_ *) 0)
9028	return 0;
9029	if (sizeof (ac__type_new_))
9030	return 0;
9031	;
9032	return 0;
9033	}
9034	_ACEOF
9035	rm -f conftest.$ac_objext
9036	if { (ac_try="$ac_compile"
9037	case "(($ac_try" in
9038	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
9039	*) ac_try_echo=$ac_try;;
9040	esac
9041	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
9042	(eval "$ac_compile") 2>conftest.er1
9043	ac_status=$?
9044	grep -v '^ *+' conftest.er1 >conftest.err
9045	rm -f conftest.er1
9046	cat conftest.err >&5
9047	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9048	(exit $ac_status); } && {
9049	test -z "$ac_cxx_werror_flag" ||
9050	test ! -s conftest.err
9051	} && test -s conftest.$ac_objext; then
9052	ac_cv_type_long_long=yes
9053	else
9054	echo "$as_me: failed program was:" >&5
9055	sed 's/^/| /' conftest.$ac_ext >&5
9056
9057	ac_cv_type_long_long=no
9058	fi
9059
9060	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
9061	fi
9062	{ echo "$as_me:$LINENO: result: $ac_cv_type_long_long" >&5
9063	echo "${ECHO_T}$ac_cv_type_long_long" >&6; }
9064
9065	# The cast to long int works around a bug in the HP C Compiler
9066	# version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
9067	# declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
9068	# This bug is HP SR number 8606223364.
9069	{ echo "$as_me:$LINENO: checking size of long long" >&5
9070	echo $ECHO_N "checking size of long long... $ECHO_C" >&6; }
9071	if test "${ac_cv_sizeof_long_long+set}" = set; then
9072	echo $ECHO_N "(cached) $ECHO_C" >&6
9073	else
9074	if test "$cross_compiling" = yes; then
9075	# Depending upon the size, compute the lo and hi bounds.
9076	cat >conftest.$ac_ext <<_ACEOF
9077	/* confdefs.h. */
9078	_ACEOF
9079	cat confdefs.h >>conftest.$ac_ext
9080	cat >>conftest.$ac_ext <<_ACEOF
9081	/* end confdefs.h. */
9082	$ac_includes_default
9083	typedef long long ac__type_sizeof_;
9084	int
9085	main ()
9086	{
9087	static int test_array [1 - 2 * !(((long int) (sizeof (ac__type_sizeof_))) >= 0)];
9088	test_array [0] = 0
9089
9090	;
9091	return 0;
9092	}
9093	_ACEOF
9094	rm -f conftest.$ac_objext
9095	if { (ac_try="$ac_compile"
9096	case "(($ac_try" in
9097	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
9098	*) ac_try_echo=$ac_try;;
9099	esac
9100	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
9101	(eval "$ac_compile") 2>conftest.er1
9102	ac_status=$?
9103	grep -v '^ *+' conftest.er1 >conftest.err
9104	rm -f conftest.er1
9105	cat conftest.err >&5
9106	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9107	(exit $ac_status); } && {
9108	test -z "$ac_cxx_werror_flag" ||
9109	test ! -s conftest.err
9110	} && test -s conftest.$ac_objext; then
9111	ac_lo=0 ac_mid=0
9112	while :; do
9113	cat >conftest.$ac_ext <<_ACEOF
9114	/* confdefs.h. */
9115	_ACEOF
9116	cat confdefs.h >>conftest.$ac_ext
9117	cat >>conftest.$ac_ext <<_ACEOF
9118	/* end confdefs.h. */
9119	$ac_includes_default
9120	typedef long long ac__type_sizeof_;
9121	int
9122	main ()
9123	{
9124	static int test_array [1 - 2 * !(((long int) (sizeof (ac__type_sizeof_))) <= $ac_mid)];
9125	test_array [0] = 0
9126
9127	;
9128	return 0;
9129	}
9130	_ACEOF
9131	rm -f conftest.$ac_objext
9132	if { (ac_try="$ac_compile"
9133	case "(($ac_try" in
9134	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
9135	*) ac_try_echo=$ac_try;;
9136	esac
9137	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
9138	(eval "$ac_compile") 2>conftest.er1
9139	ac_status=$?
9140	grep -v '^ *+' conftest.er1 >conftest.err
9141	rm -f conftest.er1
9142	cat conftest.err >&5
9143	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9144	(exit $ac_status); } && {
9145	test -z "$ac_cxx_werror_flag" ||
9146	test ! -s conftest.err
9147	} && test -s conftest.$ac_objext; then
9148	ac_hi=$ac_mid; break
9149	else
9150	echo "$as_me: failed program was:" >&5
9151	sed 's/^/| /' conftest.$ac_ext >&5
9152
9153	ac_lo=`expr $ac_mid + 1`
9154	if test $ac_lo -le $ac_mid; then
9155	ac_lo= ac_hi=
9156	break
9157	fi
9158	ac_mid=`expr 2 '*' $ac_mid + 1`
9159	fi
9160
9161	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
9162	done
9163	else
9164	echo "$as_me: failed program was:" >&5
9165	sed 's/^/| /' conftest.$ac_ext >&5
9166
9167	cat >conftest.$ac_ext <<_ACEOF
9168	/* confdefs.h. */
9169	_ACEOF
9170	cat confdefs.h >>conftest.$ac_ext
9171	cat >>conftest.$ac_ext <<_ACEOF
9172	/* end confdefs.h. */
9173	$ac_includes_default
9174	typedef long long ac__type_sizeof_;
9175	int
9176	main ()
9177	{
9178	static int test_array [1 - 2 * !(((long int) (sizeof (ac__type_sizeof_))) < 0)];
9179	test_array [0] = 0
9180
9181	;
9182	return 0;
9183	}
9184	_ACEOF
9185	rm -f conftest.$ac_objext
9186	if { (ac_try="$ac_compile"
9187	case "(($ac_try" in
9188	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
9189	*) ac_try_echo=$ac_try;;
9190	esac
9191	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
9192	(eval "$ac_compile") 2>conftest.er1
9193	ac_status=$?
9194	grep -v '^ *+' conftest.er1 >conftest.err
9195	rm -f conftest.er1
9196	cat conftest.err >&5
9197	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9198	(exit $ac_status); } && {
9199	test -z "$ac_cxx_werror_flag" ||
9200	test ! -s conftest.err
9201	} && test -s conftest.$ac_objext; then
9202	ac_hi=-1 ac_mid=-1
9203	while :; do
9204	cat >conftest.$ac_ext <<_ACEOF
9205	/* confdefs.h. */
9206	_ACEOF
9207	cat confdefs.h >>conftest.$ac_ext
9208	cat >>conftest.$ac_ext <<_ACEOF
9209	/* end confdefs.h. */
9210	$ac_includes_default
9211	typedef long long ac__type_sizeof_;
9212	int
9213	main ()
9214	{
9215	static int test_array [1 - 2 * !(((long int) (sizeof (ac__type_sizeof_))) >= $ac_mid)];
9216	test_array [0] = 0
9217
9218	;
9219	return 0;
9220	}
9221	_ACEOF
9222	rm -f conftest.$ac_objext
9223	if { (ac_try="$ac_compile"
9224	case "(($ac_try" in
9225	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
9226	*) ac_try_echo=$ac_try;;
9227	esac
9228	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
9229	(eval "$ac_compile") 2>conftest.er1
9230	ac_status=$?
9231	grep -v '^ *+' conftest.er1 >conftest.err
9232	rm -f conftest.er1
9233	cat conftest.err >&5
9234	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9235	(exit $ac_status); } && {
9236	test -z "$ac_cxx_werror_flag" ||
9237	test ! -s conftest.err
9238	} && test -s conftest.$ac_objext; then
9239	ac_lo=$ac_mid; break
9240	else
9241	echo "$as_me: failed program was:" >&5
9242	sed 's/^/| /' conftest.$ac_ext >&5
9243
9244	ac_hi=`expr '(' $ac_mid ')' - 1`
9245	if test $ac_mid -le $ac_hi; then
9246	ac_lo= ac_hi=
9247	break
9248	fi
9249	ac_mid=`expr 2 '*' $ac_mid`
9250	fi
9251
9252	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
9253	done
9254	else
9255	echo "$as_me: failed program was:" >&5
9256	sed 's/^/| /' conftest.$ac_ext >&5
9257
9258	ac_lo= ac_hi=
9259	fi
9260
9261	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
9262	fi
9263
9264	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
9265	# Binary search between lo and hi bounds.
9266	while test "x$ac_lo" != "x$ac_hi"; do
9267	ac_mid=`expr '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo`
9268	cat >conftest.$ac_ext <<_ACEOF
9269	/* confdefs.h. */
9270	_ACEOF
9271	cat confdefs.h >>conftest.$ac_ext
9272	cat >>conftest.$ac_ext <<_ACEOF
9273	/* end confdefs.h. */
9274	$ac_includes_default
9275	typedef long long ac__type_sizeof_;
9276	int
9277	main ()
9278	{
9279	static int test_array [1 - 2 * !(((long int) (sizeof (ac__type_sizeof_))) <= $ac_mid)];
9280	test_array [0] = 0
9281
9282	;
9283	return 0;
9284	}
9285	_ACEOF
9286	rm -f conftest.$ac_objext
9287	if { (ac_try="$ac_compile"
9288	case "(($ac_try" in
9289	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
9290	*) ac_try_echo=$ac_try;;
9291	esac
9292	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
9293	(eval "$ac_compile") 2>conftest.er1
9294	ac_status=$?
9295	grep -v '^ *+' conftest.er1 >conftest.err
9296	rm -f conftest.er1
9297	cat conftest.err >&5
9298	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9299	(exit $ac_status); } && {
9300	test -z "$ac_cxx_werror_flag" ||
9301	test ! -s conftest.err
9302	} && test -s conftest.$ac_objext; then
9303	ac_hi=$ac_mid
9304	else
9305	echo "$as_me: failed program was:" >&5
9306	sed 's/^/| /' conftest.$ac_ext >&5
9307
9308	ac_lo=`expr '(' $ac_mid ')' + 1`
9309	fi
9310
9311	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
9312	done
9313	case $ac_lo in
9314	?*) ac_cv_sizeof_long_long=$ac_lo;;
9315	'') if test "$ac_cv_type_long_long" = yes; then
9316	{ { echo "$as_me:$LINENO: error: cannot compute sizeof (long long)
9317	See \`config.log' for more details." >&5
9318	echo "$as_me: error: cannot compute sizeof (long long)
9319	See \`config.log' for more details." >&2;}
9320	{ (exit 77); exit 77; }; }
9321	else
9322	ac_cv_sizeof_long_long=0
9323	fi ;;
9324	esac
9325	else
9326	cat >conftest.$ac_ext <<_ACEOF
9327	/* confdefs.h. */
9328	_ACEOF
9329	cat confdefs.h >>conftest.$ac_ext
9330	cat >>conftest.$ac_ext <<_ACEOF
9331	/* end confdefs.h. */
9332	$ac_includes_default
9333	typedef long long ac__type_sizeof_;
9334	static long int longval () { return (long int) (sizeof (ac__type_sizeof_)); }
9335	static unsigned long int ulongval () { return (long int) (sizeof (ac__type_sizeof_)); }
9336	#include <stdio.h>
9337	#include <stdlib.h>
9338	int
9339	main ()
9340	{
9341
9342	FILE *f = fopen ("conftest.val", "w");
9343	if (! f)
9344	return 1;
9345	if (((long int) (sizeof (ac__type_sizeof_))) < 0)
9346	{
9347	long int i = longval ();
9348	if (i != ((long int) (sizeof (ac__type_sizeof_))))
9349	return 1;
9350	fprintf (f, "%ld\n", i);
9351	}
9352	else
9353	{
9354	unsigned long int i = ulongval ();
9355	if (i != ((long int) (sizeof (ac__type_sizeof_))))
9356	return 1;
9357	fprintf (f, "%lu\n", i);
9358	}
9359	return ferror (f) || fclose (f) != 0;
9360
9361	;
9362	return 0;
9363	}
9364	_ACEOF
9365	rm -f conftest$ac_exeext
9366	if { (ac_try="$ac_link"
9367	case "(($ac_try" in
9368	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
9369	*) ac_try_echo=$ac_try;;
9370	esac
9371	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
9372	(eval "$ac_link") 2>&5
9373	ac_status=$?
9374	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9375	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
9376	{ (case "(($ac_try" in
9377	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
9378	*) ac_try_echo=$ac_try;;
9379	esac
9380	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
9381	(eval "$ac_try") 2>&5
9382	ac_status=$?
9383	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9384	(exit $ac_status); }; }; then
9385	ac_cv_sizeof_long_long=`cat conftest.val`
9386	else
9387	echo "$as_me: program exited with status $ac_status" >&5
9388	echo "$as_me: failed program was:" >&5
9389	sed 's/^/| /' conftest.$ac_ext >&5
9390
9391	( exit $ac_status )
9392	if test "$ac_cv_type_long_long" = yes; then
9393	{ { echo "$as_me:$LINENO: error: cannot compute sizeof (long long)
9394	See \`config.log' for more details." >&5
9395	echo "$as_me: error: cannot compute sizeof (long long)
9396	See \`config.log' for more details." >&2;}
9397	{ (exit 77); exit 77; }; }
9398	else
9399	ac_cv_sizeof_long_long=0
9400	fi
9401	fi
9402	rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
9403	fi
9404	rm -f conftest.val
9405	fi
9406	{ echo "$as_me:$LINENO: result: $ac_cv_sizeof_long_long" >&5
9407	echo "${ECHO_T}$ac_cv_sizeof_long_long" >&6; }
9408
9409
9410
9411	cat >>confdefs.h <<_ACEOF
9412	#define SIZEOF_LONG_LONG $ac_cv_sizeof_long_long
9413	_ACEOF
9414
9415
9416	{ echo "$as_me:$LINENO: checking for int *" >&5
9417	echo $ECHO_N "checking for int *... $ECHO_C" >&6; }
9418	if test "${ac_cv_type_int_p+set}" = set; then
9419	echo $ECHO_N "(cached) $ECHO_C" >&6
9420	else
9421	cat >conftest.$ac_ext <<_ACEOF
9422	/* confdefs.h. */
9423	_ACEOF
9424	cat confdefs.h >>conftest.$ac_ext
9425	cat >>conftest.$ac_ext <<_ACEOF
9426	/* end confdefs.h. */
9427	$ac_includes_default
9428	typedef int * ac__type_new_;
9429	int
9430	main ()
9431	{
9432	if ((ac__type_new_ *) 0)
9433	return 0;
9434	if (sizeof (ac__type_new_))
9435	return 0;
9436	;
9437	return 0;
9438	}
9439	_ACEOF
9440	rm -f conftest.$ac_objext
9441	if { (ac_try="$ac_compile"
9442	case "(($ac_try" in
9443	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
9444	*) ac_try_echo=$ac_try;;
9445	esac
9446	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
9447	(eval "$ac_compile") 2>conftest.er1
9448	ac_status=$?
9449	grep -v '^ *+' conftest.er1 >conftest.err
9450	rm -f conftest.er1
9451	cat conftest.err >&5
9452	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9453	(exit $ac_status); } && {
9454	test -z "$ac_cxx_werror_flag" ||
9455	test ! -s conftest.err
9456	} && test -s conftest.$ac_objext; then
9457	ac_cv_type_int_p=yes
9458	else
9459	echo "$as_me: failed program was:" >&5
9460	sed 's/^/| /' conftest.$ac_ext >&5
9461
9462	ac_cv_type_int_p=no
9463	fi
9464
9465	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
9466	fi
9467	{ echo "$as_me:$LINENO: result: $ac_cv_type_int_p" >&5
9468	echo "${ECHO_T}$ac_cv_type_int_p" >&6; }
9469
9470	# The cast to long int works around a bug in the HP C Compiler
9471	# version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
9472	# declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
9473	# This bug is HP SR number 8606223364.
9474	{ echo "$as_me:$LINENO: checking size of int *" >&5
9475	echo $ECHO_N "checking size of int *... $ECHO_C" >&6; }
9476	if test "${ac_cv_sizeof_int_p+set}" = set; then
9477	echo $ECHO_N "(cached) $ECHO_C" >&6
9478	else
9479	if test "$cross_compiling" = yes; then
9480	# Depending upon the size, compute the lo and hi bounds.
9481	cat >conftest.$ac_ext <<_ACEOF
9482	/* confdefs.h. */
9483	_ACEOF
9484	cat confdefs.h >>conftest.$ac_ext
9485	cat >>conftest.$ac_ext <<_ACEOF
9486	/* end confdefs.h. */
9487	$ac_includes_default
9488	typedef int * ac__type_sizeof_;
9489	int
9490	main ()
9491	{
9492	static int test_array [1 - 2 * !(((long int) (sizeof (ac__type_sizeof_))) >= 0)];
9493	test_array [0] = 0
9494
9495	;
9496	return 0;
9497	}
9498	_ACEOF
9499	rm -f conftest.$ac_objext
9500	if { (ac_try="$ac_compile"
9501	case "(($ac_try" in
9502	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
9503	*) ac_try_echo=$ac_try;;
9504	esac
9505	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
9506	(eval "$ac_compile") 2>conftest.er1
9507	ac_status=$?
9508	grep -v '^ *+' conftest.er1 >conftest.err
9509	rm -f conftest.er1
9510	cat conftest.err >&5
9511	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9512	(exit $ac_status); } && {
9513	test -z "$ac_cxx_werror_flag" ||
9514	test ! -s conftest.err
9515	} && test -s conftest.$ac_objext; then
9516	ac_lo=0 ac_mid=0
9517	while :; do
9518	cat >conftest.$ac_ext <<_ACEOF
9519	/* confdefs.h. */
9520	_ACEOF
9521	cat confdefs.h >>conftest.$ac_ext
9522	cat >>conftest.$ac_ext <<_ACEOF
9523	/* end confdefs.h. */
9524	$ac_includes_default
9525	typedef int * ac__type_sizeof_;
9526	int
9527	main ()
9528	{
9529	static int test_array [1 - 2 * !(((long int) (sizeof (ac__type_sizeof_))) <= $ac_mid)];
9530	test_array [0] = 0
9531
9532	;
9533	return 0;
9534	}
9535	_ACEOF
9536	rm -f conftest.$ac_objext
9537	if { (ac_try="$ac_compile"
9538	case "(($ac_try" in
9539	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
9540	*) ac_try_echo=$ac_try;;
9541	esac
9542	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
9543	(eval "$ac_compile") 2>conftest.er1
9544	ac_status=$?
9545	grep -v '^ *+' conftest.er1 >conftest.err
9546	rm -f conftest.er1
9547	cat conftest.err >&5
9548	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9549	(exit $ac_status); } && {
9550	test -z "$ac_cxx_werror_flag" ||
9551	test ! -s conftest.err
9552	} && test -s conftest.$ac_objext; then
9553	ac_hi=$ac_mid; break
9554	else
9555	echo "$as_me: failed program was:" >&5
9556	sed 's/^/| /' conftest.$ac_ext >&5
9557
9558	ac_lo=`expr $ac_mid + 1`
9559	if test $ac_lo -le $ac_mid; then
9560	ac_lo= ac_hi=
9561	break
9562	fi
9563	ac_mid=`expr 2 '*' $ac_mid + 1`
9564	fi
9565
9566	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
9567	done
9568	else
9569	echo "$as_me: failed program was:" >&5
9570	sed 's/^/| /' conftest.$ac_ext >&5
9571
9572	cat >conftest.$ac_ext <<_ACEOF
9573	/* confdefs.h. */
9574	_ACEOF
9575	cat confdefs.h >>conftest.$ac_ext
9576	cat >>conftest.$ac_ext <<_ACEOF
9577	/* end confdefs.h. */
9578	$ac_includes_default
9579	typedef int * ac__type_sizeof_;
9580	int
9581	main ()
9582	{
9583	static int test_array [1 - 2 * !(((long int) (sizeof (ac__type_sizeof_))) < 0)];
9584	test_array [0] = 0
9585
9586	;
9587	return 0;
9588	}
9589	_ACEOF
9590	rm -f conftest.$ac_objext
9591	if { (ac_try="$ac_compile"
9592	case "(($ac_try" in
9593	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
9594	*) ac_try_echo=$ac_try;;
9595	esac
9596	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
9597	(eval "$ac_compile") 2>conftest.er1
9598	ac_status=$?
9599	grep -v '^ *+' conftest.er1 >conftest.err
9600	rm -f conftest.er1
9601	cat conftest.err >&5
9602	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9603	(exit $ac_status); } && {
9604	test -z "$ac_cxx_werror_flag" ||
9605	test ! -s conftest.err
9606	} && test -s conftest.$ac_objext; then
9607	ac_hi=-1 ac_mid=-1
9608	while :; do
9609	cat >conftest.$ac_ext <<_ACEOF
9610	/* confdefs.h. */
9611	_ACEOF
9612	cat confdefs.h >>conftest.$ac_ext
9613	cat >>conftest.$ac_ext <<_ACEOF
9614	/* end confdefs.h. */
9615	$ac_includes_default
9616	typedef int * ac__type_sizeof_;
9617	int
9618	main ()
9619	{
9620	static int test_array [1 - 2 * !(((long int) (sizeof (ac__type_sizeof_))) >= $ac_mid)];
9621	test_array [0] = 0
9622
9623	;
9624	return 0;
9625	}
9626	_ACEOF
9627	rm -f conftest.$ac_objext
9628	if { (ac_try="$ac_compile"
9629	case "(($ac_try" in
9630	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
9631	*) ac_try_echo=$ac_try;;
9632	esac
9633	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
9634	(eval "$ac_compile") 2>conftest.er1
9635	ac_status=$?
9636	grep -v '^ *+' conftest.er1 >conftest.err
9637	rm -f conftest.er1
9638	cat conftest.err >&5
9639	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9640	(exit $ac_status); } && {
9641	test -z "$ac_cxx_werror_flag" ||
9642	test ! -s conftest.err
9643	} && test -s conftest.$ac_objext; then
9644	ac_lo=$ac_mid; break
9645	else
9646	echo "$as_me: failed program was:" >&5
9647	sed 's/^/| /' conftest.$ac_ext >&5
9648
9649	ac_hi=`expr '(' $ac_mid ')' - 1`
9650	if test $ac_mid -le $ac_hi; then
9651	ac_lo= ac_hi=
9652	break
9653	fi
9654	ac_mid=`expr 2 '*' $ac_mid`
9655	fi
9656
9657	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
9658	done
9659	else
9660	echo "$as_me: failed program was:" >&5
9661	sed 's/^/| /' conftest.$ac_ext >&5
9662
9663	ac_lo= ac_hi=
9664	fi
9665
9666	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
9667	fi
9668
9669	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
9670	# Binary search between lo and hi bounds.
9671	while test "x$ac_lo" != "x$ac_hi"; do
9672	ac_mid=`expr '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo`
9673	cat >conftest.$ac_ext <<_ACEOF
9674	/* confdefs.h. */
9675	_ACEOF
9676	cat confdefs.h >>conftest.$ac_ext
9677	cat >>conftest.$ac_ext <<_ACEOF
9678	/* end confdefs.h. */
9679	$ac_includes_default
9680	typedef int * ac__type_sizeof_;
9681	int
9682	main ()
9683	{
9684	static int test_array [1 - 2 * !(((long int) (sizeof (ac__type_sizeof_))) <= $ac_mid)];
9685	test_array [0] = 0
9686
9687	;
9688	return 0;
9689	}
9690	_ACEOF
9691	rm -f conftest.$ac_objext
9692	if { (ac_try="$ac_compile"
9693	case "(($ac_try" in
9694	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
9695	*) ac_try_echo=$ac_try;;
9696	esac
9697	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
9698	(eval "$ac_compile") 2>conftest.er1
9699	ac_status=$?
9700	grep -v '^ *+' conftest.er1 >conftest.err
9701	rm -f conftest.er1
9702	cat conftest.err >&5
9703	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9704	(exit $ac_status); } && {
9705	test -z "$ac_cxx_werror_flag" ||
9706	test ! -s conftest.err
9707	} && test -s conftest.$ac_objext; then
9708	ac_hi=$ac_mid
9709	else
9710	echo "$as_me: failed program was:" >&5
9711	sed 's/^/| /' conftest.$ac_ext >&5
9712
9713	ac_lo=`expr '(' $ac_mid ')' + 1`
9714	fi
9715
9716	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
9717	done
9718	case $ac_lo in
9719	?*) ac_cv_sizeof_int_p=$ac_lo;;
9720	'') if test "$ac_cv_type_int_p" = yes; then
9721	{ { echo "$as_me:$LINENO: error: cannot compute sizeof (int *)
9722	See \`config.log' for more details." >&5
9723	echo "$as_me: error: cannot compute sizeof (int *)
9724	See \`config.log' for more details." >&2;}
9725	{ (exit 77); exit 77; }; }
9726	else
9727	ac_cv_sizeof_int_p=0
9728	fi ;;
9729	esac
9730	else
9731	cat >conftest.$ac_ext <<_ACEOF
9732	/* confdefs.h. */
9733	_ACEOF
9734	cat confdefs.h >>conftest.$ac_ext
9735	cat >>conftest.$ac_ext <<_ACEOF
9736	/* end confdefs.h. */
9737	$ac_includes_default
9738	typedef int * ac__type_sizeof_;
9739	static long int longval () { return (long int) (sizeof (ac__type_sizeof_)); }
9740	static unsigned long int ulongval () { return (long int) (sizeof (ac__type_sizeof_)); }
9741	#include <stdio.h>
9742	#include <stdlib.h>
9743	int
9744	main ()
9745	{
9746
9747	FILE *f = fopen ("conftest.val", "w");
9748	if (! f)
9749	return 1;
9750	if (((long int) (sizeof (ac__type_sizeof_))) < 0)
9751	{
9752	long int i = longval ();
9753	if (i != ((long int) (sizeof (ac__type_sizeof_))))
9754	return 1;
9755	fprintf (f, "%ld\n", i);
9756	}
9757	else
9758	{
9759	unsigned long int i = ulongval ();
9760	if (i != ((long int) (sizeof (ac__type_sizeof_))))
9761	return 1;
9762	fprintf (f, "%lu\n", i);
9763	}
9764	return ferror (f) || fclose (f) != 0;
9765
9766	;
9767	return 0;
9768	}
9769	_ACEOF
9770	rm -f conftest$ac_exeext
9771	if { (ac_try="$ac_link"
9772	case "(($ac_try" in
9773	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
9774	*) ac_try_echo=$ac_try;;
9775	esac
9776	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
9777	(eval "$ac_link") 2>&5
9778	ac_status=$?
9779	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9780	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
9781	{ (case "(($ac_try" in
9782	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
9783	*) ac_try_echo=$ac_try;;
9784	esac
9785	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
9786	(eval "$ac_try") 2>&5
9787	ac_status=$?
9788	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9789	(exit $ac_status); }; }; then
9790	ac_cv_sizeof_int_p=`cat conftest.val`
9791	else
9792	echo "$as_me: program exited with status $ac_status" >&5
9793	echo "$as_me: failed program was:" >&5
9794	sed 's/^/| /' conftest.$ac_ext >&5
9795
9796	( exit $ac_status )
9797	if test "$ac_cv_type_int_p" = yes; then
9798	{ { echo "$as_me:$LINENO: error: cannot compute sizeof (int *)
9799	See \`config.log' for more details." >&5
9800	echo "$as_me: error: cannot compute sizeof (int *)
9801	See \`config.log' for more details." >&2;}
9802	{ (exit 77); exit 77; }; }
9803	else
9804	ac_cv_sizeof_int_p=0
9805	fi
9806	fi
9807	rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
9808	fi
9809	rm -f conftest.val
9810	fi
9811	{ echo "$as_me:$LINENO: result: $ac_cv_sizeof_int_p" >&5
9812	echo "${ECHO_T}$ac_cv_sizeof_int_p" >&6; }
9813
9814
9815
9816	cat >>confdefs.h <<_ACEOF
9817	#define SIZEOF_INT_P $ac_cv_sizeof_int_p
9818	_ACEOF
9819
9820
9821
9822
9823	{ echo "$as_me:$LINENO: checking for int16_t" >&5
9824	echo $ECHO_N "checking for int16_t... $ECHO_C" >&6; }
9825	if test "${rxvt_cv_int16_t+set}" = set; then
9826	echo $ECHO_N "(cached) $ECHO_C" >&6
9827	else
9828	cat >conftest.$ac_ext <<_ACEOF
9829	/* confdefs.h. */
9830	_ACEOF
9831	cat confdefs.h >>conftest.$ac_ext
9832	cat >>conftest.$ac_ext <<_ACEOF
9833	/* end confdefs.h. */
9834	#include <stdint.h>
9835	int
9836	main ()
9837	{
9838	int16_t dummy;
9839	;
9840	return 0;
9841	}
9842	_ACEOF
9843	rm -f conftest.$ac_objext
9844	if { (ac_try="$ac_compile"
9845	case "(($ac_try" in
9846	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
9847	*) ac_try_echo=$ac_try;;
9848	esac
9849	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
9850	(eval "$ac_compile") 2>conftest.er1
9851	ac_status=$?
9852	grep -v '^ *+' conftest.er1 >conftest.err
9853	rm -f conftest.er1
9854	cat conftest.err >&5
9855	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9856	(exit $ac_status); } && {
9857	test -z "$ac_cxx_werror_flag" ||
9858	test ! -s conftest.err
9859	} && test -s conftest.$ac_objext; then
9860	rxvt_cv_int16_t=yes
9861	else
9862	echo "$as_me: failed program was:" >&5
9863	sed 's/^/| /' conftest.$ac_ext >&5
9864
9865	if test "$ac_cv_sizeof_char" -ge 2; then
9866	rxvt_cv_int16_t=" char"
9867	else
9868	if test "$ac_cv_sizeof_short" -ge 2; then
9869	rxvt_cv_int16_t=" short"
9870	else
9871	if test "$ac_cv_sizeof_int" -ge 2; then
9872	rxvt_cv_int16_t=" int"
9873	else
9874	if test "$ac_cv_sizeof_long" -ge 2; then
9875	rxvt_cv_int16_t=" long"
9876	else
9877	if test "$ac_cv_sizeof_long_long" -ge 2; then
9878	rxvt_cv_int16_t=" long long"
9879	else
9880	rxvt_cv_int16_t=" short" # we _must_ have a (possibly wrong) default
9881	fi
9882	fi
9883	fi
9884	fi
9885	fi
9886	fi
9887
9888	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
9889	fi
9890	{ echo "$as_me:$LINENO: result: $rxvt_cv_int16_t" >&5
9891	echo "${ECHO_T}$rxvt_cv_int16_t" >&6; }
9892	if test x"$rxvt_cv_int16_t" != xyes; then
9893	rxvt_int16_typedef="typedef $rxvt_cv_int16_t int16_t;"
9894	else
9895	if test x"" = x; then
9896	rxvt_int16_typedef="/* typedef short int16_t; */"
9897	else
9898	rxvt_int16_typedef="/* typedef short int16_t; */"
9899	fi
9900	fi
9901
9902	{ echo "$as_me:$LINENO: checking for uint16_t" >&5
9903	echo $ECHO_N "checking for uint16_t... $ECHO_C" >&6; }
9904	if test "${rxvt_cv_uint16_t+set}" = set; then
9905	echo $ECHO_N "(cached) $ECHO_C" >&6
9906	else
9907	cat >conftest.$ac_ext <<_ACEOF
9908	/* confdefs.h. */
9909	_ACEOF
9910	cat confdefs.h >>conftest.$ac_ext
9911	cat >>conftest.$ac_ext <<_ACEOF
9912	/* end confdefs.h. */
9913	#include <stdint.h>
9914	int
9915	main ()
9916	{
9917	uint16_t dummy;
9918	;
9919	return 0;
9920	}
9921	_ACEOF
9922	rm -f conftest.$ac_objext
9923	if { (ac_try="$ac_compile"
9924	case "(($ac_try" in
9925	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
9926	*) ac_try_echo=$ac_try;;
9927	esac
9928	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
9929	(eval "$ac_compile") 2>conftest.er1
9930	ac_status=$?
9931	grep -v '^ *+' conftest.er1 >conftest.err
9932	rm -f conftest.er1
9933	cat conftest.err >&5
9934	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9935	(exit $ac_status); } && {
9936	test -z "$ac_cxx_werror_flag" ||
9937	test ! -s conftest.err
9938	} && test -s conftest.$ac_objext; then
9939	rxvt_cv_uint16_t=yes
9940	else
9941	echo "$as_me: failed program was:" >&5
9942	sed 's/^/| /' conftest.$ac_ext >&5
9943
9944	if test "$ac_cv_sizeof_char" -ge 2; then
9945	rxvt_cv_uint16_t="unsigned char"
9946	else
9947	if test "$ac_cv_sizeof_short" -ge 2; then
9948	rxvt_cv_uint16_t="unsigned short"
9949	else
9950	if test "$ac_cv_sizeof_int" -ge 2; then
9951	rxvt_cv_uint16_t="unsigned int"
9952	else
9953	if test "$ac_cv_sizeof_long" -ge 2; then
9954	rxvt_cv_uint16_t="unsigned long"
9955	else
9956	if test "$ac_cv_sizeof_long_long" -ge 2; then
9957	rxvt_cv_uint16_t="unsigned long long"
9958	else
9959	rxvt_cv_uint16_t="unsigned short" # we _must_ have a (possibly wrong) default
9960	fi
9961	fi
9962	fi
9963	fi
9964	fi
9965	fi
9966
9967	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
9968	fi
9969	{ echo "$as_me:$LINENO: result: $rxvt_cv_uint16_t" >&5
9970	echo "${ECHO_T}$rxvt_cv_uint16_t" >&6; }
9971	if test x"$rxvt_cv_uint16_t" != xyes; then
9972	rxvt_uint16_typedef="typedef $rxvt_cv_uint16_t uint16_t;"
9973	else
9974	if test x"unsigned" = x; then
9975	rxvt_uint16_typedef="/* typedef short uint16_t; */"
9976	else
9977	rxvt_uint16_typedef="/* typedef unsigned short uint16_t; */"
9978	fi
9979	fi
9980
9981	{ echo "$as_me:$LINENO: checking for int32_t" >&5
9982	echo $ECHO_N "checking for int32_t... $ECHO_C" >&6; }
9983	if test "${rxvt_cv_int32_t+set}" = set; then
9984	echo $ECHO_N "(cached) $ECHO_C" >&6
9985	else
9986	cat >conftest.$ac_ext <<_ACEOF
9987	/* confdefs.h. */
9988	_ACEOF
9989	cat confdefs.h >>conftest.$ac_ext
9990	cat >>conftest.$ac_ext <<_ACEOF
9991	/* end confdefs.h. */
9992	#include <stdint.h>
9993	int
9994	main ()
9995	{
9996	int32_t dummy;
9997	;
9998	return 0;
9999	}
10000	_ACEOF
10001	rm -f conftest.$ac_objext
10002	if { (ac_try="$ac_compile"
10003	case "(($ac_try" in
10004	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
10005	*) ac_try_echo=$ac_try;;
10006	esac
10007	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
10008	(eval "$ac_compile") 2>conftest.er1
10009	ac_status=$?
10010	grep -v '^ *+' conftest.er1 >conftest.err
10011	rm -f conftest.er1
10012	cat conftest.err >&5
10013	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10014	(exit $ac_status); } && {
10015	test -z "$ac_cxx_werror_flag" ||
10016	test ! -s conftest.err
10017	} && test -s conftest.$ac_objext; then
10018	rxvt_cv_int32_t=yes
10019	else
10020	echo "$as_me: failed program was:" >&5
10021	sed 's/^/| /' conftest.$ac_ext >&5
10022
10023	if test "$ac_cv_sizeof_char" -ge 4; then
10024	rxvt_cv_int32_t=" char"
10025	else
10026	if test "$ac_cv_sizeof_short" -ge 4; then
10027	rxvt_cv_int32_t=" short"
10028	else
10029	if test "$ac_cv_sizeof_int" -ge 4; then
10030	rxvt_cv_int32_t=" int"
10031	else
10032	if test "$ac_cv_sizeof_long" -ge 4; then
10033	rxvt_cv_int32_t=" long"
10034	else
10035	if test "$ac_cv_sizeof_long_long" -ge 4; then
10036	rxvt_cv_int32_t=" long long"
10037	else
10038	rxvt_cv_int32_t=" int" # we _must_ have a (possibly wrong) default
10039	fi
10040	fi
10041	fi
10042	fi
10043	fi
10044	fi
10045
10046	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
10047	fi
10048	{ echo "$as_me:$LINENO: result: $rxvt_cv_int32_t" >&5
10049	echo "${ECHO_T}$rxvt_cv_int32_t" >&6; }
10050	if test x"$rxvt_cv_int32_t" != xyes; then
10051	rxvt_int32_typedef="typedef $rxvt_cv_int32_t int32_t;"
10052	else
10053	if test x"" = x; then
10054	rxvt_int32_typedef="/* typedef int int32_t; */"
10055	else
10056	rxvt_int32_typedef="/* typedef int int32_t; */"
10057	fi
10058	fi
10059
10060	{ echo "$as_me:$LINENO: checking for uint32_t" >&5
10061	echo $ECHO_N "checking for uint32_t... $ECHO_C" >&6; }
10062	if test "${rxvt_cv_uint32_t+set}" = set; then
10063	echo $ECHO_N "(cached) $ECHO_C" >&6
10064	else
10065	cat >conftest.$ac_ext <<_ACEOF
10066	/* confdefs.h. */
10067	_ACEOF
10068	cat confdefs.h >>conftest.$ac_ext
10069	cat >>conftest.$ac_ext <<_ACEOF
10070	/* end confdefs.h. */
10071	#include <stdint.h>
10072	int
10073	main ()
10074	{
10075	uint32_t dummy;
10076	;
10077	return 0;
10078	}
10079	_ACEOF
10080	rm -f conftest.$ac_objext
10081	if { (ac_try="$ac_compile"
10082	case "(($ac_try" in
10083	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
10084	*) ac_try_echo=$ac_try;;
10085	esac
10086	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
10087	(eval "$ac_compile") 2>conftest.er1
10088	ac_status=$?
10089	grep -v '^ *+' conftest.er1 >conftest.err
10090	rm -f conftest.er1
10091	cat conftest.err >&5
10092	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10093	(exit $ac_status); } && {
10094	test -z "$ac_cxx_werror_flag" ||
10095	test ! -s conftest.err
10096	} && test -s conftest.$ac_objext; then
10097	rxvt_cv_uint32_t=yes
10098	else
10099	echo "$as_me: failed program was:" >&5
10100	sed 's/^/| /' conftest.$ac_ext >&5
10101
10102	if test "$ac_cv_sizeof_char" -ge 4; then
10103	rxvt_cv_uint32_t="unsigned char"
10104	else
10105	if test "$ac_cv_sizeof_short" -ge 4; then
10106	rxvt_cv_uint32_t="unsigned short"
10107	else
10108	if test "$ac_cv_sizeof_int" -ge 4; then
10109	rxvt_cv_uint32_t="unsigned int"
10110	else
10111	if test "$ac_cv_sizeof_long" -ge 4; then
10112	rxvt_cv_uint32_t="unsigned long"
10113	else
10114	if test "$ac_cv_sizeof_long_long" -ge 4; then
10115	rxvt_cv_uint32_t="unsigned long long"
10116	else
10117	rxvt_cv_uint32_t="unsigned int" # we _must_ have a (possibly wrong) default
10118	fi
10119	fi
10120	fi
10121	fi
10122	fi
10123	fi
10124
10125	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
10126	fi
10127	{ echo "$as_me:$LINENO: result: $rxvt_cv_uint32_t" >&5
10128	echo "${ECHO_T}$rxvt_cv_uint32_t" >&6; }
10129	if test x"$rxvt_cv_uint32_t" != xyes; then
10130	rxvt_uint32_typedef="typedef $rxvt_cv_uint32_t uint32_t;"
10131	else
10132	if test x"unsigned" = x; then
10133	rxvt_uint32_typedef="/* typedef int uint32_t; */"
10134	else
10135	rxvt_uint32_typedef="/* typedef unsigned int uint32_t; */"
10136	fi
10137	fi
10138
10139	if test "$ac_cv_sizeof_int_p" -eq 8; then
10140	rxvt_intp_define="#define intp_t int64_t"
10141	rxvt_u_intp_define="#define u_intp_t u_int64_t"
10142	else
10143	if test "$ac_cv_sizeof_int_p" -eq 4; then
10144	rxvt_intp_define="#define intp_t int32_t"
10145	rxvt_u_intp_define="#define u_intp_t u_int32_t"
10146	else
10147	if test "$ac_cv_sizeof_int_p" -eq 2; then
10148	rxvt_intp_define="#define intp_t int16_t"
10149	rxvt_u_intp_define="#define u_intp_t u_int16_t"
10150	else
10151	rxvt_intp_define="#error set intp_t"
10152	rxvt_u_intp_define="#error set u_intp_t"
10153	fi
10154	fi
10155	fi
10156
10157
10158
10159	{ echo "$as_me:$LINENO: checking return type of signal handlers" >&5
10160	echo $ECHO_N "checking return type of signal handlers... $ECHO_C" >&6; }
10161	if test "${ac_cv_type_signal+set}" = set; then
10162	echo $ECHO_N "(cached) $ECHO_C" >&6
10163	else
10164	cat >conftest.$ac_ext <<_ACEOF
10165	/* confdefs.h. */
10166	_ACEOF
10167	cat confdefs.h >>conftest.$ac_ext
10168	cat >>conftest.$ac_ext <<_ACEOF
10169	/* end confdefs.h. */
10170	#include <sys/types.h>
10171	#include <signal.h>
10172
10173	int
10174	main ()
10175	{
10176	return *(signal (0, 0)) (0) == 1;
10177	;
10178	return 0;
10179	}
10180	_ACEOF
10181	rm -f conftest.$ac_objext
10182	if { (ac_try="$ac_compile"
10183	case "(($ac_try" in
10184	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
10185	*) ac_try_echo=$ac_try;;
10186	esac
10187	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
10188	(eval "$ac_compile") 2>conftest.er1
10189	ac_status=$?
10190	grep -v '^ *+' conftest.er1 >conftest.err
10191	rm -f conftest.er1
10192	cat conftest.err >&5
10193	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10194	(exit $ac_status); } && {
10195	test -z "$ac_cxx_werror_flag" ||
10196	test ! -s conftest.err
10197	} && test -s conftest.$ac_objext; then
10198	ac_cv_type_signal=int
10199	else
10200	echo "$as_me: failed program was:" >&5
10201	sed 's/^/| /' conftest.$ac_ext >&5
10202
10203	ac_cv_type_signal=void
10204	fi
10205
10206	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
10207	fi
10208	{ echo "$as_me:$LINENO: result: $ac_cv_type_signal" >&5
10209	echo "${ECHO_T}$ac_cv_type_signal" >&6; }
10210
10211	cat >>confdefs.h <<_ACEOF
10212	#define RETSIGTYPE $ac_cv_type_signal
10213	_ACEOF
10214
10215
10216
10217
10218	for ac_func in unsetenv
10219	do
10220	as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
10221	{ echo "$as_me:$LINENO: checking for $ac_func" >&5
10222	echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6; }
10223	if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then
10224	echo $ECHO_N "(cached) $ECHO_C" >&6
10225	else
10226	cat >conftest.$ac_ext <<_ACEOF
10227	/* confdefs.h. */
10228	_ACEOF
10229	cat confdefs.h >>conftest.$ac_ext
10230	cat >>conftest.$ac_ext <<_ACEOF
10231	/* end confdefs.h. */
10232	/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
10233	For example, HP-UX 11i <limits.h> declares gettimeofday. */
10234	#define $ac_func innocuous_$ac_func
10235
10236	/* System header to define __stub macros and hopefully few prototypes,
10237	which can conflict with char $ac_func (); below.
10238	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
10239	<limits.h> exists even on freestanding compilers. */
10240
10241	#ifdef __STDC__
10242	# include <limits.h>
10243	#else
10244	# include <assert.h>
10245	#endif
10246
10247	#undef $ac_func
10248
10249	/* Override any GCC internal prototype to avoid an error.
10250	Use char because int might match the return type of a GCC
10251	builtin and then its argument prototype would still apply. */
10252	#ifdef __cplusplus
10253	extern "C"
10254	#endif
10255	char $ac_func ();
10256	/* The GNU C library defines this for functions which it implements
10257	to always fail with ENOSYS. Some functions are actually named
10258	something starting with __ and the normal name is an alias. */
10259	#if defined __stub_$ac_func || defined __stub___$ac_func
10260	choke me
10261	#endif
10262
10263	int
10264	main ()
10265	{
10266	return $ac_func ();
10267	;
10268	return 0;
10269	}
10270	_ACEOF
10271	rm -f conftest.$ac_objext conftest$ac_exeext
10272	if { (ac_try="$ac_link"
10273	case "(($ac_try" in
10274	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
10275	*) ac_try_echo=$ac_try;;
10276	esac
10277	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
10278	(eval "$ac_link") 2>conftest.er1
10279	ac_status=$?
10280	grep -v '^ *+' conftest.er1 >conftest.err
10281	rm -f conftest.er1
10282	cat conftest.err >&5
10283	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10284	(exit $ac_status); } && {
10285	test -z "$ac_cxx_werror_flag" ||
10286	test ! -s conftest.err
10287	} && test -s conftest$ac_exeext &&
10288	$as_test_x conftest$ac_exeext; then
10289	eval "$as_ac_var=yes"
10290	else
10291	echo "$as_me: failed program was:" >&5
10292	sed 's/^/| /' conftest.$ac_ext >&5
10293
10294	eval "$as_ac_var=no"
10295	fi
10296
10297	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
10298	conftest$ac_exeext conftest.$ac_ext
10299	fi
10300	ac_res=`eval echo '${'$as_ac_var'}'`
10301	{ echo "$as_me:$LINENO: result: $ac_res" >&5
10302	echo "${ECHO_T}$ac_res" >&6; }
10303	if test `eval echo '${'$as_ac_var'}'` = yes; then
10304	cat >>confdefs.h <<_ACEOF
10305	#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
10306	_ACEOF
10307
10308	fi
10309	done
10310		7434
10311		7435
10312		7436
10313	support_utmp=yes	7437	support_utmp=yes
10314	support_wtmp=yes	7438	support_wtmp=yes
10315	support_lastlog=yes	7439	support_lastlog=yes
10316		7440
10317	# Check whether --enable-utmp was given.	7441	# Check whether --enable-utmp was given.
10318	if test "${enable_utmp+set}" = set; then	7442	if test ${enable_utmp+y}
		7443	then :
10319	enableval=$enable_utmp; if test x$enableval = xyes -o x$enableval = xno; then	7444	enableval=$enable_utmp; if test x$enableval = xyes -o x$enableval = xno; then
10320	support_utmp=$enableval	7445	support_utmp=$enableval
10321	fi	7446	fi
10322	fi	7447	fi
10323		7448
10324		7449
10325	# Check whether --enable-wtmp was given.	7450	# Check whether --enable-wtmp was given.
10326	if test "${enable_wtmp+set}" = set; then	7451	if test ${enable_wtmp+y}
		7452	then :
10327	enableval=$enable_wtmp; if test x$enableval = xyes -o x$enableval = xno; then	7453	enableval=$enable_wtmp; if test x$enableval = xyes -o x$enableval = xno; then
10328	support_wtmp=$enableval	7454	support_wtmp=$enableval
10329	fi	7455	fi
10330	fi	7456	fi
10331		7457
10332		7458
10333	# Check whether --enable-lastlog was given.	7459	# Check whether --enable-lastlog was given.
10334	if test "${enable_lastlog+set}" = set; then	7460	if test ${enable_lastlog+y}
		7461	then :
10335	enableval=$enable_lastlog; if test x$enableval = xyes -o x$enableval = xno; then	7462	enableval=$enable_lastlog; if test x$enableval = xyes -o x$enableval = xno; then
10336	support_lastlog=$enableval	7463	support_lastlog=$enableval
10337	fi	7464	fi
10338	fi	7465	fi
10339		7466
10340		7467
10341	if test x$support_utmp = xyes; then	7468	if test x$support_utmp = xyes; then
10342		7469
10343	cat >>confdefs.h <<\_ACEOF	7470	printf "%s\n" "#define UTMP_SUPPORT 1" >>confdefs.h
10344	#define UTMP_SUPPORT 1
10345	_ACEOF
10346		7471
10347	fi	7472	fi
10348	if test x$support_wtmp = xyes; then	7473	if test x$support_wtmp = xyes; then
10349		7474
10350	cat >>confdefs.h <<\_ACEOF	7475	printf "%s\n" "#define WTMP_SUPPORT 1" >>confdefs.h
10351	#define WTMP_SUPPORT 1
10352	_ACEOF
10353		7476
10354	fi	7477	fi
10355	if test x$support_lastlog = xyes; then	7478	if test x$support_lastlog = xyes; then
10356		7479
10357	cat >>confdefs.h <<\_ACEOF	7480	printf "%s\n" "#define LASTLOG_SUPPORT 1" >>confdefs.h
10358	#define LASTLOG_SUPPORT 1
10359	_ACEOF
10360		7481
10361	fi	7482	fi
10362		7483
		7484	ac_fn_cxx_check_func "$LINENO" "updwtmp" "ac_cv_func_updwtmp"
		7485	if test "x$ac_cv_func_updwtmp" = xyes
		7486	then :
		7487	printf "%s\n" "#define HAVE_UPDWTMP 1" >>confdefs.h
10363		7488
		7489	fi
		7490	ac_fn_cxx_check_func "$LINENO" "updwtmpx" "ac_cv_func_updwtmpx"
		7491	if test "x$ac_cv_func_updwtmpx" = xyes
		7492	then :
		7493	printf "%s\n" "#define HAVE_UPDWTMPX 1" >>confdefs.h
10364		7494
		7495	fi
		7496	ac_fn_cxx_check_func "$LINENO" "updlastlogx" "ac_cv_func_updlastlogx"
		7497	if test "x$ac_cv_func_updlastlogx" = xyes
		7498	then :
		7499	printf "%s\n" "#define HAVE_UPDLASTLOGX 1" >>confdefs.h
10365		7500
10366	for ac_func in \	7501	fi
10367	updwtmp \
10368	updwtmpx \
10369	updlastlogx \
10370		7502
10371	do
10372	as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
10373	{ echo "$as_me:$LINENO: checking for $ac_func" >&5
10374	echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6; }
10375	if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then
10376	echo $ECHO_N "(cached) $ECHO_C" >&6
10377	else
10378	cat >conftest.$ac_ext <<_ACEOF
10379	/* confdefs.h. */
10380	_ACEOF
10381	cat confdefs.h >>conftest.$ac_ext
10382	cat >>conftest.$ac_ext <<_ACEOF
10383	/* end confdefs.h. */
10384	/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
10385	For example, HP-UX 11i <limits.h> declares gettimeofday. */
10386	#define $ac_func innocuous_$ac_func
10387		7503
10388	/* System header to define __stub macros and hopefully few prototypes,	7504	ac_fn_cxx_check_header_compile "$LINENO" "lastlog.h" "ac_cv_header_lastlog_h" "$ac_includes_default"
10389	which can conflict with char $ac_func (); below.	7505	if test "x$ac_cv_header_lastlog_h" = xyes
10390	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since	7506	then :
10391	<limits.h> exists even on freestanding compilers. */	7507	printf "%s\n" "#define HAVE_LASTLOG_H 1" >>confdefs.h
10392		7508
10393	#ifdef __STDC__	7509	fi
10394	# include <limits.h>
10395	#else
10396	# include <assert.h>
10397	#endif
10398		7510
10399	#undef $ac_func
10400		7511
10401	/* Override any GCC internal prototype to avoid an error.	7512	case $host in
10402	Use char because int might match the return type of a GCC	7513	*-*-solaris*)
10403	builtin and then its argument prototype would still apply. */
10404	#ifdef __cplusplus
10405	extern "C"
10406	#endif
10407	char $ac_func ();
10408	/* The GNU C library defines this for functions which it implements
10409	to always fail with ENOSYS. Some functions are actually named
10410	something starting with __ and the normal name is an alias. */
10411	#if defined __stub_$ac_func || defined __stub___$ac_func
10412	choke me
10413	#endif
10414		7514
10415	int	7515	printf "%s\n" "#define __EXTENSIONS__ 1" >>confdefs.h
10416	main ()	7516
10417	{	7517	;;
10418	return $ac_func ();
10419	;
10420	return 0;
10421	}
10422	_ACEOF
10423	rm -f conftest.$ac_objext conftest$ac_exeext
10424	if { (ac_try="$ac_link"
10425	case "(($ac_try" in
10426	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
10427	*) ac_try_echo=$ac_try;;
10428	esac	7518	esac
10429	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
10430	(eval "$ac_link") 2>conftest.er1
10431	ac_status=$?
10432	grep -v '^ *+' conftest.er1 >conftest.err
10433	rm -f conftest.er1
10434	cat conftest.err >&5
10435	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10436	(exit $ac_status); } && {
10437	test -z "$ac_cxx_werror_flag" ||
10438	test ! -s conftest.err
10439	} && test -s conftest$ac_exeext &&
10440	$as_test_x conftest$ac_exeext; then
10441	eval "$as_ac_var=yes"
10442	else
10443	echo "$as_me: failed program was:" >&5
10444	sed 's/^/| /' conftest.$ac_ext >&5
10445		7519
10446	eval "$as_ac_var=no"
10447	fi
10448		7520
10449	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	7521	for ac_header in utmp.h
10450	conftest$ac_exeext conftest.$ac_ext	7522	do :
10451	fi	7523	ac_fn_cxx_check_header_compile "$LINENO" "utmp.h" "ac_cv_header_utmp_h" "$ac_includes_default"
10452	ac_res=`eval echo '${'$as_ac_var'}'`
10453	{ echo "$as_me:$LINENO: result: $ac_res" >&5
10454	echo "${ECHO_T}$ac_res" >&6; }
10455	if test `eval echo '${'$as_ac_var'}'` = yes; then
10456	cat >>confdefs.h <<_ACEOF
10457	#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
10458	_ACEOF
10459
10460	fi
10461	done
10462
10463
10464
10465
10466
10467	for ac_header in \
10468	utmp.h \
10469	utmpx.h \
10470	lastlog.h \
10471
10472	do
10473	as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
10474	if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
10475	{ echo "$as_me:$LINENO: checking for $ac_header" >&5
10476	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
10477	if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
10478	echo $ECHO_N "(cached) $ECHO_C" >&6
10479	fi
10480	ac_res=`eval echo '${'$as_ac_Header'}'`
10481	{ echo "$as_me:$LINENO: result: $ac_res" >&5
10482	echo "${ECHO_T}$ac_res" >&6; }
10483	else
10484	# Is the header compilable?
10485	{ echo "$as_me:$LINENO: checking $ac_header usability" >&5
10486	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6; }
10487	cat >conftest.$ac_ext <<_ACEOF
10488	/* confdefs.h. */
10489	_ACEOF
10490	cat confdefs.h >>conftest.$ac_ext
10491	cat >>conftest.$ac_ext <<_ACEOF
10492	/* end confdefs.h. */
10493	$ac_includes_default
10494	#include <$ac_header>
10495	_ACEOF
10496	rm -f conftest.$ac_objext
10497	if { (ac_try="$ac_compile"
10498	case "(($ac_try" in
10499	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
10500	*) ac_try_echo=$ac_try;;
10501	esac
10502	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
10503	(eval "$ac_compile") 2>conftest.er1
10504	ac_status=$?
10505	grep -v '^ *+' conftest.er1 >conftest.err
10506	rm -f conftest.er1
10507	cat conftest.err >&5
10508	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10509	(exit $ac_status); } && {
10510	test -z "$ac_cxx_werror_flag" ||
10511	test ! -s conftest.err
10512	} && test -s conftest.$ac_objext; then
10513	ac_header_compiler=yes
10514	else
10515	echo "$as_me: failed program was:" >&5
10516	sed 's/^/| /' conftest.$ac_ext >&5
10517
10518	ac_header_compiler=no
10519	fi
10520
10521	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
10522	{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
10523	echo "${ECHO_T}$ac_header_compiler" >&6; }
10524
10525	# Is the header present?
10526	{ echo "$as_me:$LINENO: checking $ac_header presence" >&5
10527	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6; }
10528	cat >conftest.$ac_ext <<_ACEOF
10529	/* confdefs.h. */
10530	_ACEOF
10531	cat confdefs.h >>conftest.$ac_ext
10532	cat >>conftest.$ac_ext <<_ACEOF
10533	/* end confdefs.h. */
10534	#include <$ac_header>
10535	_ACEOF
10536	if { (ac_try="$ac_cpp conftest.$ac_ext"
10537	case "(($ac_try" in
10538	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
10539	*) ac_try_echo=$ac_try;;
10540	esac
10541	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
10542	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
10543	ac_status=$?
10544	grep -v '^ *+' conftest.er1 >conftest.err
10545	rm -f conftest.er1
10546	cat conftest.err >&5
10547	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10548	(exit $ac_status); } >/dev/null && {
10549	test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" ||
10550	test ! -s conftest.err
10551	}; then
10552	ac_header_preproc=yes
10553	else
10554	echo "$as_me: failed program was:" >&5
10555	sed 's/^/| /' conftest.$ac_ext >&5
10556
10557	ac_header_preproc=no
10558	fi
10559
10560	rm -f conftest.err conftest.$ac_ext
10561	{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
10562	echo "${ECHO_T}$ac_header_preproc" >&6; }
10563
10564	# So? What about this header?
10565	case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in
10566	yes:no: )
10567	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
10568	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
10569	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
10570	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
10571	ac_header_preproc=yes
10572	;;
10573	no:yes:* )
10574	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
10575	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
10576	{ echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
10577	echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
10578	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
10579	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
10580	{ echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
10581	echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
10582	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
10583	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
10584	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
10585	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
10586
10587	;;
10588	esac
10589	{ echo "$as_me:$LINENO: checking for $ac_header" >&5
10590	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
10591	if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
10592	echo $ECHO_N "(cached) $ECHO_C" >&6
10593	else
10594	eval "$as_ac_Header=\$ac_header_preproc"
10595	fi
10596	ac_res=`eval echo '${'$as_ac_Header'}'`
10597	{ echo "$as_me:$LINENO: result: $ac_res" >&5
10598	echo "${ECHO_T}$ac_res" >&6; }
10599
10600	fi
10601	if test `eval echo '${'$as_ac_Header'}'` = yes; then
10602	cat >>confdefs.h <<_ACEOF
10603	#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
10604	_ACEOF
10605
10606	fi
10607
10608	done
10609
10610
10611
10612	if test "${ac_cv_header_utmp_h+set}" = set; then
10613	{ echo "$as_me:$LINENO: checking for utmp.h" >&5
10614	echo $ECHO_N "checking for utmp.h... $ECHO_C" >&6; }
10615	if test "${ac_cv_header_utmp_h+set}" = set; then
10616	echo $ECHO_N "(cached) $ECHO_C" >&6
10617	fi
10618	{ echo "$as_me:$LINENO: result: $ac_cv_header_utmp_h" >&5
10619	echo "${ECHO_T}$ac_cv_header_utmp_h" >&6; }
10620	else
10621	# Is the header compilable?
10622	{ echo "$as_me:$LINENO: checking utmp.h usability" >&5
10623	echo $ECHO_N "checking utmp.h usability... $ECHO_C" >&6; }
10624	cat >conftest.$ac_ext <<_ACEOF
10625	/* confdefs.h. */
10626	_ACEOF
10627	cat confdefs.h >>conftest.$ac_ext
10628	cat >>conftest.$ac_ext <<_ACEOF
10629	/* end confdefs.h. */
10630	$ac_includes_default
10631	#include <utmp.h>
10632	_ACEOF
10633	rm -f conftest.$ac_objext
10634	if { (ac_try="$ac_compile"
10635	case "(($ac_try" in
10636	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
10637	*) ac_try_echo=$ac_try;;
10638	esac
10639	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
10640	(eval "$ac_compile") 2>conftest.er1
10641	ac_status=$?
10642	grep -v '^ *+' conftest.er1 >conftest.err
10643	rm -f conftest.er1
10644	cat conftest.err >&5
10645	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10646	(exit $ac_status); } && {
10647	test -z "$ac_cxx_werror_flag" ||
10648	test ! -s conftest.err
10649	} && test -s conftest.$ac_objext; then
10650	ac_header_compiler=yes
10651	else
10652	echo "$as_me: failed program was:" >&5
10653	sed 's/^/| /' conftest.$ac_ext >&5
10654
10655	ac_header_compiler=no
10656	fi
10657
10658	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
10659	{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
10660	echo "${ECHO_T}$ac_header_compiler" >&6; }
10661
10662	# Is the header present?
10663	{ echo "$as_me:$LINENO: checking utmp.h presence" >&5
10664	echo $ECHO_N "checking utmp.h presence... $ECHO_C" >&6; }
10665	cat >conftest.$ac_ext <<_ACEOF
10666	/* confdefs.h. */
10667	_ACEOF
10668	cat confdefs.h >>conftest.$ac_ext
10669	cat >>conftest.$ac_ext <<_ACEOF
10670	/* end confdefs.h. */
10671	#include <utmp.h>
10672	_ACEOF
10673	if { (ac_try="$ac_cpp conftest.$ac_ext"
10674	case "(($ac_try" in
10675	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
10676	*) ac_try_echo=$ac_try;;
10677	esac
10678	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
10679	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
10680	ac_status=$?
10681	grep -v '^ *+' conftest.er1 >conftest.err
10682	rm -f conftest.er1
10683	cat conftest.err >&5
10684	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10685	(exit $ac_status); } >/dev/null && {
10686	test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" ||
10687	test ! -s conftest.err
10688	}; then
10689	ac_header_preproc=yes
10690	else
10691	echo "$as_me: failed program was:" >&5
10692	sed 's/^/| /' conftest.$ac_ext >&5
10693
10694	ac_header_preproc=no
10695	fi
10696
10697	rm -f conftest.err conftest.$ac_ext
10698	{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
10699	echo "${ECHO_T}$ac_header_preproc" >&6; }
10700
10701	# So? What about this header?
10702	case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in
10703	yes:no: )
10704	{ echo "$as_me:$LINENO: WARNING: utmp.h: accepted by the compiler, rejected by the preprocessor!" >&5
10705	echo "$as_me: WARNING: utmp.h: accepted by the compiler, rejected by the preprocessor!" >&2;}
10706	{ echo "$as_me:$LINENO: WARNING: utmp.h: proceeding with the compiler's result" >&5
10707	echo "$as_me: WARNING: utmp.h: proceeding with the compiler's result" >&2;}
10708	ac_header_preproc=yes
10709	;;
10710	no:yes:* )
10711	{ echo "$as_me:$LINENO: WARNING: utmp.h: present but cannot be compiled" >&5
10712	echo "$as_me: WARNING: utmp.h: present but cannot be compiled" >&2;}
10713	{ echo "$as_me:$LINENO: WARNING: utmp.h: check for missing prerequisite headers?" >&5
10714	echo "$as_me: WARNING: utmp.h: check for missing prerequisite headers?" >&2;}
10715	{ echo "$as_me:$LINENO: WARNING: utmp.h: see the Autoconf documentation" >&5
10716	echo "$as_me: WARNING: utmp.h: see the Autoconf documentation" >&2;}
10717	{ echo "$as_me:$LINENO: WARNING: utmp.h: section \"Present But Cannot Be Compiled\"" >&5
10718	echo "$as_me: WARNING: utmp.h: section \"Present But Cannot Be Compiled\"" >&2;}
10719	{ echo "$as_me:$LINENO: WARNING: utmp.h: proceeding with the preprocessor's result" >&5
10720	echo "$as_me: WARNING: utmp.h: proceeding with the preprocessor's result" >&2;}
10721	{ echo "$as_me:$LINENO: WARNING: utmp.h: in the future, the compiler will take precedence" >&5
10722	echo "$as_me: WARNING: utmp.h: in the future, the compiler will take precedence" >&2;}
10723
10724	;;
10725	esac
10726	{ echo "$as_me:$LINENO: checking for utmp.h" >&5
10727	echo $ECHO_N "checking for utmp.h... $ECHO_C" >&6; }
10728	if test "${ac_cv_header_utmp_h+set}" = set; then
10729	echo $ECHO_N "(cached) $ECHO_C" >&6
10730	else
10731	ac_cv_header_utmp_h=$ac_header_preproc
10732	fi
10733	{ echo "$as_me:$LINENO: result: $ac_cv_header_utmp_h" >&5
10734	echo "${ECHO_T}$ac_cv_header_utmp_h" >&6; }
10735
10736	fi
10737	if test $ac_cv_header_utmp_h = yes; then	7524	if test "x$ac_cv_header_utmp_h" = xyes
10738	{ echo "$as_me:$LINENO: checking for struct utmp" >&5	7525	then :
10739	echo $ECHO_N "checking for struct utmp... $ECHO_C" >&6; }	7526	printf "%s\n" "#define HAVE_UTMP_H 1" >>confdefs.h
10740	if test "${struct_utmp+set}" = set; then	7527
10741	echo $ECHO_N "(cached) $ECHO_C" >&6	7528	ac_fn_cxx_check_type "$LINENO" "struct utmp" "ac_cv_type_struct_utmp" "
10742	else
10743	cat >conftest.$ac_ext <<_ACEOF
10744	/* confdefs.h. */
10745	_ACEOF
10746	cat confdefs.h >>conftest.$ac_ext
10747	cat >>conftest.$ac_ext <<_ACEOF
10748	/* end confdefs.h. */
10749	#include <sys/types.h>	7529	#include <sys/types.h>
10750	#include <utmp.h>	7530	#include <utmp.h>
10751	int
10752	main ()
10753	{
10754	struct utmp ut;
10755	;
10756	return 0;
10757	}
10758	_ACEOF
10759	rm -f conftest.$ac_objext
10760	if { (ac_try="$ac_compile"
10761	case "(($ac_try" in
10762	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
10763	*) ac_try_echo=$ac_try;;
10764	esac
10765	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
10766	(eval "$ac_compile") 2>conftest.er1
10767	ac_status=$?
10768	grep -v '^ *+' conftest.er1 >conftest.err
10769	rm -f conftest.er1
10770	cat conftest.err >&5
10771	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10772	(exit $ac_status); } && {
10773	test -z "$ac_cxx_werror_flag" ||
10774	test ! -s conftest.err
10775	} && test -s conftest.$ac_objext; then
10776	struct_utmp=yes
10777	else
10778	echo "$as_me: failed program was:" >&5
10779	sed 's/^/| /' conftest.$ac_ext >&5
10780		7531
10781	struct_utmp=no	7532	"
10782	fi	7533	if test "x$ac_cv_type_struct_utmp" = xyes
		7534	then :
10783		7535
10784	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext	7536	printf "%s\n" "#define HAVE_STRUCT_UTMP 1" >>confdefs.h
10785	fi
10786	{ echo "$as_me:$LINENO: result: $struct_utmp" >&5
10787	echo "${ECHO_T}$struct_utmp" >&6; }
10788	if test x$struct_utmp = xyes; then
10789		7537
10790	cat >>confdefs.h <<\_ACEOF
10791	#define HAVE_STRUCT_UTMP 1
10792	_ACEOF
10793		7538
10794	fi	7539	fi
10795		7540
10796		7541
10797	{ echo "$as_me:$LINENO: checking for ut_host in utmp struct" >&5	7542	ac_fn_cxx_check_member "$LINENO" "struct utmp" "ut_host" "ac_cv_member_struct_utmp_ut_host" "
10798	echo $ECHO_N "checking for ut_host in utmp struct... $ECHO_C" >&6; }
10799	if test "${struct_utmp_host+set}" = set; then
10800	echo $ECHO_N "(cached) $ECHO_C" >&6
10801	else
10802	cat >conftest.$ac_ext <<_ACEOF
10803	/* confdefs.h. */
10804	_ACEOF
10805	cat confdefs.h >>conftest.$ac_ext
10806	cat >>conftest.$ac_ext <<_ACEOF
10807	/* end confdefs.h. */
10808	#include <sys/types.h>	7543	#include <sys/types.h>
10809	#include <utmp.h>	7544	#include <utmp.h>
10810	int
10811	main ()
10812	{
10813	struct utmp ut; ut.ut_host;
10814	;
10815	return 0;
10816	}
10817	_ACEOF
10818	rm -f conftest.$ac_objext
10819	if { (ac_try="$ac_compile"
10820	case "(($ac_try" in
10821	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
10822	*) ac_try_echo=$ac_try;;
10823	esac
10824	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
10825	(eval "$ac_compile") 2>conftest.er1
10826	ac_status=$?
10827	grep -v '^ *+' conftest.er1 >conftest.err
10828	rm -f conftest.er1
10829	cat conftest.err >&5
10830	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10831	(exit $ac_status); } && {
10832	test -z "$ac_cxx_werror_flag" ||
10833	test ! -s conftest.err
10834	} && test -s conftest.$ac_objext; then
10835	struct_utmp_host=yes
10836	else
10837	echo "$as_me: failed program was:" >&5
10838	sed 's/^/| /' conftest.$ac_ext >&5
10839		7545
10840	struct_utmp_host=no	7546	"
10841	fi	7547	if test "x$ac_cv_member_struct_utmp_ut_host" = xyes
		7548	then :
10842		7549
10843	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext	7550	printf "%s\n" "#define HAVE_UTMP_HOST 1" >>confdefs.h
10844	fi
10845	{ echo "$as_me:$LINENO: result: $struct_utmp_host" >&5
10846	echo "${ECHO_T}$struct_utmp_host" >&6; }
10847	if test x$struct_utmp_host = xyes; then
10848		7551
10849	cat >>confdefs.h <<\_ACEOF
10850	#define HAVE_UTMP_HOST 1
10851	_ACEOF
10852
10853	fi	7552	fi
10854		7553
10855	{ echo "$as_me:$LINENO: checking for ut_pid in utmp struct" >&5	7554
10856	echo $ECHO_N "checking for ut_pid in utmp struct... $ECHO_C" >&6; }	7555	ac_fn_cxx_check_member "$LINENO" "struct utmp" "ut_pid" "ac_cv_member_struct_utmp_ut_pid" "
10857	if test "${struct_utmp_pid+set}" = set; then
10858	echo $ECHO_N "(cached) $ECHO_C" >&6
10859	else
10860	cat >conftest.$ac_ext <<_ACEOF
10861	/* confdefs.h. */
10862	_ACEOF
10863	cat confdefs.h >>conftest.$ac_ext
10864	cat >>conftest.$ac_ext <<_ACEOF
10865	/* end confdefs.h. */
10866	#include <sys/types.h>	7556	#include <sys/types.h>
10867	#include <utmp.h>	7557	#include <utmp.h>
10868	int
10869	main ()
10870	{
10871	struct utmp ut; ut.ut_pid;
10872	;
10873	return 0;
10874	}
10875	_ACEOF
10876	rm -f conftest.$ac_objext
10877	if { (ac_try="$ac_compile"
10878	case "(($ac_try" in
10879	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
10880	*) ac_try_echo=$ac_try;;
10881	esac
10882	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
10883	(eval "$ac_compile") 2>conftest.er1
10884	ac_status=$?
10885	grep -v '^ *+' conftest.er1 >conftest.err
10886	rm -f conftest.er1
10887	cat conftest.err >&5
10888	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10889	(exit $ac_status); } && {
10890	test -z "$ac_cxx_werror_flag" ||
10891	test ! -s conftest.err
10892	} && test -s conftest.$ac_objext; then
10893	struct_utmp_pid=yes
10894	else
10895	echo "$as_me: failed program was:" >&5
10896	sed 's/^/| /' conftest.$ac_ext >&5
10897		7558
10898	struct_utmp_pid=no	7559	"
10899	fi	7560	if test "x$ac_cv_member_struct_utmp_ut_pid" = xyes
		7561	then :
10900		7562
10901	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext	7563	printf "%s\n" "#define HAVE_UTMP_PID 1" >>confdefs.h
10902	fi
10903	{ echo "$as_me:$LINENO: result: $struct_utmp_pid" >&5
10904	echo "${ECHO_T}$struct_utmp_pid" >&6; }
10905	if test x$struct_utmp_pid = xyes; then
10906		7564
10907	cat >>confdefs.h <<\_ACEOF
10908	#define HAVE_UTMP_PID 1
10909	_ACEOF
10910
10911	fi	7565	fi
10912		7566
10913	fi
10914		7567
10915
10916
10917	if test "${ac_cv_header_utmpx_h+set}" = set; then
10918	{ echo "$as_me:$LINENO: checking for utmpx.h" >&5
10919	echo $ECHO_N "checking for utmpx.h... $ECHO_C" >&6; }
10920	if test "${ac_cv_header_utmpx_h+set}" = set; then
10921	echo $ECHO_N "(cached) $ECHO_C" >&6
10922	fi	7568	fi
10923	{ echo "$as_me:$LINENO: result: $ac_cv_header_utmpx_h" >&5
10924	echo "${ECHO_T}$ac_cv_header_utmpx_h" >&6; }
10925	else
10926	# Is the header compilable?
10927	{ echo "$as_me:$LINENO: checking utmpx.h usability" >&5
10928	echo $ECHO_N "checking utmpx.h usability... $ECHO_C" >&6; }
10929	cat >conftest.$ac_ext <<_ACEOF
10930	/* confdefs.h. */
10931	_ACEOF
10932	cat confdefs.h >>conftest.$ac_ext
10933	cat >>conftest.$ac_ext <<_ACEOF
10934	/* end confdefs.h. */
10935	$ac_includes_default
10936	#include <utmpx.h>
10937	_ACEOF
10938	rm -f conftest.$ac_objext
10939	if { (ac_try="$ac_compile"
10940	case "(($ac_try" in
10941	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
10942	*) ac_try_echo=$ac_try;;
10943	esac
10944	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
10945	(eval "$ac_compile") 2>conftest.er1
10946	ac_status=$?
10947	grep -v '^ *+' conftest.er1 >conftest.err
10948	rm -f conftest.er1
10949	cat conftest.err >&5
10950	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10951	(exit $ac_status); } && {
10952	test -z "$ac_cxx_werror_flag" ||
10953	test ! -s conftest.err
10954	} && test -s conftest.$ac_objext; then
10955	ac_header_compiler=yes
10956	else
10957	echo "$as_me: failed program was:" >&5
10958	sed 's/^/| /' conftest.$ac_ext >&5
10959		7569
10960	ac_header_compiler=no	7570	done
10961	fi
10962		7571
10963	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext	7572	for ac_header in utmpx.h
10964	{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5	7573	do :
10965	echo "${ECHO_T}$ac_header_compiler" >&6; }	7574	ac_fn_cxx_check_header_compile "$LINENO" "utmpx.h" "ac_cv_header_utmpx_h" "$ac_includes_default"
10966
10967	# Is the header present?
10968	{ echo "$as_me:$LINENO: checking utmpx.h presence" >&5
10969	echo $ECHO_N "checking utmpx.h presence... $ECHO_C" >&6; }
10970	cat >conftest.$ac_ext <<_ACEOF
10971	/* confdefs.h. */
10972	_ACEOF
10973	cat confdefs.h >>conftest.$ac_ext
10974	cat >>conftest.$ac_ext <<_ACEOF
10975	/* end confdefs.h. */
10976	#include <utmpx.h>
10977	_ACEOF
10978	if { (ac_try="$ac_cpp conftest.$ac_ext"
10979	case "(($ac_try" in
10980	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
10981	*) ac_try_echo=$ac_try;;
10982	esac
10983	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
10984	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
10985	ac_status=$?
10986	grep -v '^ *+' conftest.er1 >conftest.err
10987	rm -f conftest.er1
10988	cat conftest.err >&5
10989	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10990	(exit $ac_status); } >/dev/null && {
10991	test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" ||
10992	test ! -s conftest.err
10993	}; then
10994	ac_header_preproc=yes
10995	else
10996	echo "$as_me: failed program was:" >&5
10997	sed 's/^/| /' conftest.$ac_ext >&5
10998
10999	ac_header_preproc=no
11000	fi
11001
11002	rm -f conftest.err conftest.$ac_ext
11003	{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
11004	echo "${ECHO_T}$ac_header_preproc" >&6; }
11005
11006	# So? What about this header?
11007	case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in
11008	yes:no: )
11009	{ echo "$as_me:$LINENO: WARNING: utmpx.h: accepted by the compiler, rejected by the preprocessor!" >&5
11010	echo "$as_me: WARNING: utmpx.h: accepted by the compiler, rejected by the preprocessor!" >&2;}
11011	{ echo "$as_me:$LINENO: WARNING: utmpx.h: proceeding with the compiler's result" >&5
11012	echo "$as_me: WARNING: utmpx.h: proceeding with the compiler's result" >&2;}
11013	ac_header_preproc=yes
11014	;;
11015	no:yes:* )
11016	{ echo "$as_me:$LINENO: WARNING: utmpx.h: present but cannot be compiled" >&5
11017	echo "$as_me: WARNING: utmpx.h: present but cannot be compiled" >&2;}
11018	{ echo "$as_me:$LINENO: WARNING: utmpx.h: check for missing prerequisite headers?" >&5
11019	echo "$as_me: WARNING: utmpx.h: check for missing prerequisite headers?" >&2;}
11020	{ echo "$as_me:$LINENO: WARNING: utmpx.h: see the Autoconf documentation" >&5
11021	echo "$as_me: WARNING: utmpx.h: see the Autoconf documentation" >&2;}
11022	{ echo "$as_me:$LINENO: WARNING: utmpx.h: section \"Present But Cannot Be Compiled\"" >&5
11023	echo "$as_me: WARNING: utmpx.h: section \"Present But Cannot Be Compiled\"" >&2;}
11024	{ echo "$as_me:$LINENO: WARNING: utmpx.h: proceeding with the preprocessor's result" >&5
11025	echo "$as_me: WARNING: utmpx.h: proceeding with the preprocessor's result" >&2;}
11026	{ echo "$as_me:$LINENO: WARNING: utmpx.h: in the future, the compiler will take precedence" >&5
11027	echo "$as_me: WARNING: utmpx.h: in the future, the compiler will take precedence" >&2;}
11028
11029	;;
11030	esac
11031	{ echo "$as_me:$LINENO: checking for utmpx.h" >&5
11032	echo $ECHO_N "checking for utmpx.h... $ECHO_C" >&6; }
11033	if test "${ac_cv_header_utmpx_h+set}" = set; then
11034	echo $ECHO_N "(cached) $ECHO_C" >&6
11035	else
11036	ac_cv_header_utmpx_h=$ac_header_preproc
11037	fi
11038	{ echo "$as_me:$LINENO: result: $ac_cv_header_utmpx_h" >&5
11039	echo "${ECHO_T}$ac_cv_header_utmpx_h" >&6; }
11040
11041	fi
11042	if test $ac_cv_header_utmpx_h = yes; then	7575	if test "x$ac_cv_header_utmpx_h" = xyes
11043	{ echo "$as_me:$LINENO: checking for struct utmpx" >&5	7576	then :
11044	echo $ECHO_N "checking for struct utmpx... $ECHO_C" >&6; }	7577	printf "%s\n" "#define HAVE_UTMPX_H 1" >>confdefs.h
11045	if test "${struct_utmpx+set}" = set; then	7578
11046	echo $ECHO_N "(cached) $ECHO_C" >&6	7579	ac_fn_cxx_check_type "$LINENO" "struct utmpx" "ac_cv_type_struct_utmpx" "
11047	else
11048	cat >conftest.$ac_ext <<_ACEOF
11049	/* confdefs.h. */
11050	_ACEOF
11051	cat confdefs.h >>conftest.$ac_ext
11052	cat >>conftest.$ac_ext <<_ACEOF
11053	/* end confdefs.h. */
11054	#include <sys/types.h>	7580	#include <sys/types.h>
11055	#include <utmpx.h>	7581	#include <utmpx.h>
11056	int
11057	main ()
11058	{
11059	struct utmpx ut;
11060	;
11061	return 0;
11062	}
11063	_ACEOF
11064	rm -f conftest.$ac_objext
11065	if { (ac_try="$ac_compile"
11066	case "(($ac_try" in
11067	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
11068	*) ac_try_echo=$ac_try;;
11069	esac
11070	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
11071	(eval "$ac_compile") 2>conftest.er1
11072	ac_status=$?
11073	grep -v '^ *+' conftest.er1 >conftest.err
11074	rm -f conftest.er1
11075	cat conftest.err >&5
11076	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11077	(exit $ac_status); } && {
11078	test -z "$ac_cxx_werror_flag" ||
11079	test ! -s conftest.err
11080	} && test -s conftest.$ac_objext; then
11081	struct_utmpx=yes
11082	else
11083	echo "$as_me: failed program was:" >&5
11084	sed 's/^/| /' conftest.$ac_ext >&5
11085		7582
11086	struct_utmpx=no	7583	"
11087	fi
11088
11089	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
11090	fi
11091	{ echo "$as_me:$LINENO: result: $struct_utmpx" >&5
11092	echo "${ECHO_T}$struct_utmpx" >&6; }
11093	if test x$struct_utmpx = xyes; then	7584	if test "x$ac_cv_type_struct_utmpx" = xyes
		7585	then :
11094		7586
11095	cat >>confdefs.h <<\_ACEOF	7587	printf "%s\n" "#define HAVE_STRUCT_UTMPX 1" >>confdefs.h
11096	#define HAVE_STRUCT_UTMPX 1
11097	_ACEOF
11098		7588
11099	fi
11100		7589
		7590	fi
11101		7591
11102	{ echo "$as_me:$LINENO: checking for host in utmpx struct" >&5	7592
11103	echo $ECHO_N "checking for host in utmpx struct... $ECHO_C" >&6; }	7593	ac_fn_cxx_check_member "$LINENO" "struct utmpx" "ut_host" "ac_cv_member_struct_utmpx_ut_host" "
11104	if test "${struct_utmpx_host+set}" = set; then
11105	echo $ECHO_N "(cached) $ECHO_C" >&6
11106	else
11107	cat >conftest.$ac_ext <<_ACEOF
11108	/* confdefs.h. */
11109	_ACEOF
11110	cat confdefs.h >>conftest.$ac_ext
11111	cat >>conftest.$ac_ext <<_ACEOF
11112	/* end confdefs.h. */
11113	#include <sys/types.h>	7594	#include <sys/types.h>
11114	#include <utmpx.h>	7595	#include <utmpx.h>
11115	int
11116	main ()
11117	{
11118	struct utmpx utx; utx.ut_host;
11119	;
11120	return 0;
11121	}
11122	_ACEOF
11123	rm -f conftest.$ac_objext
11124	if { (ac_try="$ac_compile"
11125	case "(($ac_try" in
11126	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
11127	*) ac_try_echo=$ac_try;;
11128	esac
11129	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
11130	(eval "$ac_compile") 2>conftest.er1
11131	ac_status=$?
11132	grep -v '^ *+' conftest.er1 >conftest.err
11133	rm -f conftest.er1
11134	cat conftest.err >&5
11135	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11136	(exit $ac_status); } && {
11137	test -z "$ac_cxx_werror_flag" ||
11138	test ! -s conftest.err
11139	} && test -s conftest.$ac_objext; then
11140	struct_utmpx_host=yes
11141	else
11142	echo "$as_me: failed program was:" >&5
11143	sed 's/^/| /' conftest.$ac_ext >&5
11144		7596
11145	struct_utmpx_host=no	7597	"
11146	fi	7598	if test "x$ac_cv_member_struct_utmpx_ut_host" = xyes
		7599	then :
11147		7600
11148	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext	7601	printf "%s\n" "#define HAVE_UTMPX_HOST 1" >>confdefs.h
11149	fi
11150	{ echo "$as_me:$LINENO: result: $struct_utmpx_host" >&5
11151	echo "${ECHO_T}$struct_utmpx_host" >&6; }
11152	if test x$struct_utmpx_host = xyes; then
11153		7602
11154	cat >>confdefs.h <<\_ACEOF
11155	#define HAVE_UTMPX_HOST 1
11156	_ACEOF
11157
11158	fi	7603	fi
11159		7604
11160	{ echo "$as_me:$LINENO: checking for session in utmpx struct" >&5
11161	echo $ECHO_N "checking for session in utmpx struct... $ECHO_C" >&6; }
11162	if test "${struct_utmpx_session+set}" = set; then
11163	echo $ECHO_N "(cached) $ECHO_C" >&6
11164	else
11165	cat >conftest.$ac_ext <<_ACEOF
11166	/* confdefs.h. */
11167	_ACEOF
11168	cat confdefs.h >>conftest.$ac_ext
11169	cat >>conftest.$ac_ext <<_ACEOF
11170	/* end confdefs.h. */
11171	#include <sys/types.h>
11172	#include <utmpx.h>
11173	int
11174	main ()
11175	{
11176	struct utmpx utx; utx.ut_session;
11177	;
11178	return 0;
11179	}
11180	_ACEOF
11181	rm -f conftest.$ac_objext
11182	if { (ac_try="$ac_compile"
11183	case "(($ac_try" in
11184	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
11185	*) ac_try_echo=$ac_try;;
11186	esac
11187	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
11188	(eval "$ac_compile") 2>conftest.er1
11189	ac_status=$?
11190	grep -v '^ *+' conftest.er1 >conftest.err
11191	rm -f conftest.er1
11192	cat conftest.err >&5
11193	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11194	(exit $ac_status); } && {
11195	test -z "$ac_cxx_werror_flag" ||
11196	test ! -s conftest.err
11197	} && test -s conftest.$ac_objext; then
11198	struct_utmpx_session=yes
11199	else
11200	echo "$as_me: failed program was:" >&5
11201	sed 's/^/| /' conftest.$ac_ext >&5
11202		7605
11203	struct_utmpx_session=no
11204	fi	7606	fi
11205		7607
11206	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext	7608	done
11207	fi	7609	ac_fn_cxx_check_type "$LINENO" "struct lastlog" "ac_cv_type_struct_lastlog" "
11208	{ echo "$as_me:$LINENO: result: $struct_utmpx_session" >&5
11209	echo "${ECHO_T}$struct_utmpx_session" >&6; }
11210	if test x$struct_utmpx_session = xyes; then
11211
11212	cat >>confdefs.h <<\_ACEOF
11213	#define HAVE_UTMPX_SESSION 1
11214	_ACEOF
11215
11216	fi
11217
11218	fi
11219
11220
11221	{ echo "$as_me:$LINENO: checking for struct lastlog" >&5
11222	echo $ECHO_N "checking for struct lastlog... $ECHO_C" >&6; }
11223	if test "${struct_lastlog+set}" = set; then
11224	echo $ECHO_N "(cached) $ECHO_C" >&6
11225	else
11226	cat >conftest.$ac_ext <<_ACEOF
11227	/* confdefs.h. */
11228	_ACEOF
11229	cat confdefs.h >>conftest.$ac_ext
11230	cat >>conftest.$ac_ext <<_ACEOF
11231	/* end confdefs.h. */
11232	#include <sys/types.h>	7610	#include <sys/types.h>
11233	#include <utmp.h>	7611	#include <utmp.h>
11234	#ifdef HAVE_LASTLOG_H	7612	#ifdef HAVE_LASTLOG_H
11235	#include <lastlog.h>	7613	#include <lastlog.h>
11236	#endif	7614	#endif
11237		7615
11238	int	7616	"
11239	main ()
11240	{
11241	struct lastlog ll;
11242	;
11243	return 0;
11244	}
11245	_ACEOF
11246	rm -f conftest.$ac_objext
11247	if { (ac_try="$ac_compile"
11248	case "(($ac_try" in
11249	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
11250	*) ac_try_echo=$ac_try;;
11251	esac
11252	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
11253	(eval "$ac_compile") 2>conftest.er1
11254	ac_status=$?
11255	grep -v '^ *+' conftest.er1 >conftest.err
11256	rm -f conftest.er1
11257	cat conftest.err >&5
11258	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11259	(exit $ac_status); } && {
11260	test -z "$ac_cxx_werror_flag" ||
11261	test ! -s conftest.err
11262	} && test -s conftest.$ac_objext; then
11263	struct_lastlog=yes
11264	else
11265	echo "$as_me: failed program was:" >&5
11266	sed 's/^/| /' conftest.$ac_ext >&5
11267
11268	struct_lastlog=no
11269	fi
11270
11271	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
11272	fi
11273	{ echo "$as_me:$LINENO: result: $struct_lastlog" >&5
11274	echo "${ECHO_T}$struct_lastlog" >&6; }
11275	if test x$struct_lastlog = xyes; then	7617	if test "x$ac_cv_type_struct_lastlog" = xyes
		7618	then :
11276		7619
11277	cat >>confdefs.h <<\_ACEOF	7620	printf "%s\n" "#define HAVE_STRUCT_LASTLOG 1" >>confdefs.h
11278	#define HAVE_STRUCT_LASTLOG 1
11279	_ACEOF
11280		7621
11281	fi
11282		7622
11283	{ echo "$as_me:$LINENO: checking for struct lastlogx" >&5	7623	fi
11284	echo $ECHO_N "checking for struct lastlogx... $ECHO_C" >&6; }	7624
11285	if test "${struct_lastlogx+set}" = set; then	7625
11286	echo $ECHO_N "(cached) $ECHO_C" >&6	7626	ac_fn_cxx_check_type "$LINENO" "struct lastlogx" "ac_cv_type_struct_lastlogx" "
11287	else
11288	cat >conftest.$ac_ext <<_ACEOF
11289	/* confdefs.h. */
11290	_ACEOF
11291	cat confdefs.h >>conftest.$ac_ext
11292	cat >>conftest.$ac_ext <<_ACEOF
11293	/* end confdefs.h. */
11294	#include <sys/types.h>	7627	#include <sys/types.h>
11295	#include <utmpx.h>	7628	#include <utmpx.h>
11296	#ifdef HAVE_LASTLOG_H	7629	#ifdef HAVE_LASTLOG_H
11297	#include <lastlog.h>	7630	#include <lastlog.h>
11298	#endif	7631	#endif
11299		7632
11300	int	7633	"
11301	main ()
11302	{
11303	struct lastlogx ll;
11304	;
11305	return 0;
11306	}
11307	_ACEOF
11308	rm -f conftest.$ac_objext
11309	if { (ac_try="$ac_compile"
11310	case "(($ac_try" in
11311	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
11312	*) ac_try_echo=$ac_try;;
11313	esac
11314	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
11315	(eval "$ac_compile") 2>conftest.er1
11316	ac_status=$?
11317	grep -v '^ *+' conftest.er1 >conftest.err
11318	rm -f conftest.er1
11319	cat conftest.err >&5
11320	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11321	(exit $ac_status); } && {
11322	test -z "$ac_cxx_werror_flag" ||
11323	test ! -s conftest.err
11324	} && test -s conftest.$ac_objext; then
11325	struct_lastlogx=yes
11326	else
11327	echo "$as_me: failed program was:" >&5
11328	sed 's/^/| /' conftest.$ac_ext >&5
11329
11330	struct_lastlogx=no
11331	fi
11332
11333	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
11334	fi
11335	{ echo "$as_me:$LINENO: result: $struct_lastlogx" >&5
11336	echo "${ECHO_T}$struct_lastlogx" >&6; }
11337	if test x$struct_lastlogx = xyes; then	7634	if test "x$ac_cv_type_struct_lastlogx" = xyes
		7635	then :
11338		7636
11339	cat >>confdefs.h <<\_ACEOF	7637	printf "%s\n" "#define HAVE_STRUCT_LASTLOGX 1" >>confdefs.h
11340	#define HAVE_STRUCT_LASTLOGX 1
11341	_ACEOF
11342		7638
11343	fi
11344		7639
		7640	fi
11345		7641
11346	{ echo "$as_me:$LINENO: checking where utmp is located" >&5	7642
11347	echo $ECHO_N "checking where utmp is located... $ECHO_C" >&6; }	7643
11348	if test "${path_utmp+set}" = set; then	7644	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for a fallback location of utmp" >&5
11349	echo $ECHO_N "(cached) $ECHO_C" >&6	7645	printf %s "checking for a fallback location of utmp... " >&6; }
11350	else	7646	if test ${pt_cv_path_utmp+y}
		7647	then :
		7648	printf %s "(cached) " >&6
		7649	else $as_nop
		7650
11351	if test "$cross_compiling" = yes; then	7651	if test "$cross_compiling" != yes; then
11352	{ echo "$as_me:$LINENO: WARNING: Define UTMP_FILE in config.h manually" >&5
11353	echo "$as_me: WARNING: Define UTMP_FILE in config.h manually" >&2;}
11354	else
11355	cat >conftest.$ac_ext <<_ACEOF
11356	/* confdefs.h. */
11357	_ACEOF
11358	cat confdefs.h >>conftest.$ac_ext
11359	cat >>conftest.$ac_ext <<_ACEOF
11360	/* end confdefs.h. */
11361	#include <stdio.h>
11362	#include <stdlib.h>
11363	#include <sys/types.h>
11364	#include <utmp.h>
11365	#include <errno.h>
11366	main()
11367	{
11368	char **u, *utmplist[] = {
11369	"/var/run/utmp", "/var/adm/utmp", "/etc/utmp", "/usr/etc/utmp", "/usr/adm/utmp", NULL };	7652	for file in "/var/run/utmp" "/var/adm/utmp" "/etc/utmp" "/usr/etc/utmp" "/usr/adm/utmp"; do
11370	FILE *a, *f=fopen("conftestval", "w");	7653	if test -f "$file"; then
11371	if (!f) exit(1);	7654	pt_cv_path_utmp=$file
11372	#ifdef UTMP_FILE	7655	break
11373	fprintf(f, "%s\n", UTMP_FILE);	7656	fi
11374	exit(0);	7657	done
11375	#endif
11376	#ifdef _PATH_UTMP
11377	fprintf(f, "%s\n", _PATH_UTMP);
11378	exit(0);
11379	#endif
11380	for (u = utmplist; *u; u++) {
11381	if ((a = fopen(*u, "r")) != NULL || errno == EACCES) {
11382	fprintf(f, "%s\n", *u);
11383	exit(0);
11384	}
11385	}
11386	exit(0);
11387	}
11388	_ACEOF
11389	rm -f conftest$ac_exeext
11390	if { (ac_try="$ac_link"
11391	case "(($ac_try" in
11392	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
11393	*) ac_try_echo=$ac_try;;
11394	esac
11395	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
11396	(eval "$ac_link") 2>&5
11397	ac_status=$?
11398	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11399	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
11400	{ (case "(($ac_try" in
11401	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
11402	*) ac_try_echo=$ac_try;;
11403	esac
11404	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
11405	(eval "$ac_try") 2>&5
11406	ac_status=$?
11407	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11408	(exit $ac_status); }; }; then
11409	path_utmp=`cat conftestval`
11410	else
11411	echo "$as_me: program exited with status $ac_status" >&5
11412	echo "$as_me: failed program was:" >&5
11413	sed 's/^/| /' conftest.$ac_ext >&5
11414
11415	( exit $ac_status )
11416	path_utmp=
11417	fi	7658	fi
11418	rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
11419	fi	7659	fi
11420		7660	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $pt_cv_path_utmp" >&5
11421		7661	printf "%s\n" "$pt_cv_path_utmp" >&6; }
11422	fi
11423	{ echo "$as_me:$LINENO: result: $path_utmp" >&5
11424	echo "${ECHO_T}$path_utmp" >&6; }
11425	if test x$path_utmp != x; then	7662	if test x$pt_cv_path_utmp != x; then
11426		7663
11427	cat >>confdefs.h <<_ACEOF	7664	printf "%s\n" "#define PT_UTMP_FILE \"$pt_cv_path_utmp\"" >>confdefs.h
11428	#define UTMP_FILE "$path_utmp"
11429	_ACEOF
11430		7665
		7666	elif test "$cross_compiling" = yes; then
		7667	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: Define PT_UTMP_FILE in config.h manually" >&5
		7668	printf "%s\n" "$as_me: WARNING: Define PT_UTMP_FILE in config.h manually" >&2;}
11431	fi	7669	fi
11432		7670
11433		7671
11434	{ echo "$as_me:$LINENO: checking where utmpx is located" >&5	7672	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for a fallback location of wtmp" >&5
11435	echo $ECHO_N "checking where utmpx is located... $ECHO_C" >&6; }	7673	printf %s "checking for a fallback location of wtmp... " >&6; }
11436	if test "${path_utmpx+set}" = set; then	7674	if test ${pt_cv_path_wtmp+y}
11437	echo $ECHO_N "(cached) $ECHO_C" >&6	7675	then :
11438	else	7676	printf %s "(cached) " >&6
		7677	else $as_nop
		7678
11439	if test "$cross_compiling" = yes; then	7679	if test "$cross_compiling" != yes; then
11440	{ echo "$as_me:$LINENO: WARNING: Define UTMPX_FILE in config.h manually" >&5	7680	for file in "/var/log/wtmp" "/var/adm/wtmp" "/etc/wtmp" "/usr/etc/wtmp" "/usr/adm/wtmp"; do
11441	echo "$as_me: WARNING: Define UTMPX_FILE in config.h manually" >&2;}	7681	if test -f "$file"; then
11442	else	7682	pt_cv_path_wtmp=$file
11443	cat >conftest.$ac_ext <<_ACEOF	7683	break
11444	/* confdefs.h. */	7684	fi
11445	_ACEOF	7685	done
11446	cat confdefs.h >>conftest.$ac_ext
11447	cat >>conftest.$ac_ext <<_ACEOF
11448	/* end confdefs.h. */
11449	#include <stdio.h>
11450	#include <stdlib.h>
11451	#include <sys/types.h>
11452	#include <utmpx.h>
11453	#include <errno.h>
11454	#include <sys/stat.h>
11455	#ifdef HAVE_STRING_H
11456	#include <string.h>
11457	#endif
11458	main()
11459	{
11460	char **u, *p, *utmplist[] = {
11461	#ifdef UTMPX_FILE
11462	UTMPX_FILE,
11463	#endif
11464	#ifdef _PATH_UTMPX
11465	_PATH_UTMPX,
11466	#endif
11467	"/var/adm/utmpx", "/etc/utmpx", NULL };
11468	FILE *a, *f=fopen("conftestval", "w");
11469	struct stat statu, statux;
11470	if (!f) exit(1);
11471	for (u = utmplist; *u; u++) {
11472	if ((a = fopen(*u, "r")) != NULL || errno == EACCES) {
11473	if (stat(*u, &statux) < 0)
11474	continue;
11475	p = strdup(*u);
11476	p[strlen(p) - 1] = '\0';
11477	if (stat(p, &statu) >= 0
11478	&& (statu.st_mtime - statux.st_mtime > 86400))
11479	continue;
11480	fprintf(f, "%s\n", *u);
11481	exit(0);
11482	}
11483	}
11484	exit(0);
11485	}
11486	_ACEOF
11487	rm -f conftest$ac_exeext
11488	if { (ac_try="$ac_link"
11489	case "(($ac_try" in
11490	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
11491	*) ac_try_echo=$ac_try;;
11492	esac
11493	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
11494	(eval "$ac_link") 2>&5
11495	ac_status=$?
11496	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11497	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
11498	{ (case "(($ac_try" in
11499	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
11500	*) ac_try_echo=$ac_try;;
11501	esac
11502	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
11503	(eval "$ac_try") 2>&5
11504	ac_status=$?
11505	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11506	(exit $ac_status); }; }; then
11507	path_utmpx=`cat conftestval`
11508	else
11509	echo "$as_me: program exited with status $ac_status" >&5
11510	echo "$as_me: failed program was:" >&5
11511	sed 's/^/| /' conftest.$ac_ext >&5
11512
11513	( exit $ac_status )
11514	path_utmpx=
11515	fi	7686	fi
11516	rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
11517	fi	7687	fi
11518		7688	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $pt_cv_path_wtmp" >&5
11519		7689	printf "%s\n" "$pt_cv_path_wtmp" >&6; }
11520	fi
11521	{ echo "$as_me:$LINENO: result: $path_utmpx" >&5
11522	echo "${ECHO_T}$path_utmpx" >&6; }
11523	if test x$path_utmpx != x; then	7690	if test x$pt_cv_path_wtmp != x; then
11524		7691
11525	cat >>confdefs.h <<_ACEOF	7692	printf "%s\n" "#define PT_WTMP_FILE \"$pt_cv_path_wtmp\"" >>confdefs.h
11526	#define UTMPX_FILE "$path_utmpx"
11527	_ACEOF
11528		7693
		7694	elif test "$cross_compiling" = yes; then
		7695	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: Define PT_WTMP_FILE in config.h manually" >&5
		7696	printf "%s\n" "$as_me: WARNING: Define PT_WTMP_FILE in config.h manually" >&2;}
11529	fi	7697	fi
11530		7698
		7699	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for a fallback location of wtmpx" >&5
		7700	printf %s "checking for a fallback location of wtmpx... " >&6; }
		7701	if test ${pt_cv_path_wtmpx+y}
		7702	then :
		7703	printf %s "(cached) " >&6
		7704	else $as_nop
11531		7705
11532	{ echo "$as_me:$LINENO: checking where wtmp is located" >&5
11533	echo $ECHO_N "checking where wtmp is located... $ECHO_C" >&6; }
11534	if test "${path_wtmp+set}" = set; then
11535	echo $ECHO_N "(cached) $ECHO_C" >&6
11536	else
11537	if test "$cross_compiling" = yes; then	7706	if test "$cross_compiling" != yes; then
11538	{ echo "$as_me:$LINENO: WARNING: Define WTMP_FILE in config.h manually" >&5	7707	for file in "/var/log/wtmpx" "/var/adm/wtmpx"; do
11539	echo "$as_me: WARNING: Define WTMP_FILE in config.h manually" >&2;}	7708	if test -f "$file"; then
11540	else	7709	pt_cv_path_wtmpx=$file
11541	cat >conftest.$ac_ext <<_ACEOF	7710	break
11542	/* confdefs.h. */	7711	fi
11543	_ACEOF	7712	done
11544	cat confdefs.h >>conftest.$ac_ext
11545	cat >>conftest.$ac_ext <<_ACEOF
11546	/* end confdefs.h. */
11547	#include <stdio.h>
11548	#include <stdlib.h>
11549	#include <sys/types.h>
11550	#ifdef HAVE_UTMP_H
11551	#include <utmp.h>
11552	#endif
11553	#include <errno.h>
11554	main()
11555	{
11556	char **w, *wtmplist[] = {
11557	"/var/log/wtmp", "/var/adm/wtmp", "/etc/wtmp", "/usr/etc/wtmp", "/usr/adm/wtmp", NULL };
11558	FILE *a, *f=fopen("conftestval", "w");
11559	if (!f) exit(1);
11560	#ifdef WTMP_FILE
11561	fprintf(f, "%s\n", WTMP_FILE);
11562	exit(0);
11563	#endif
11564	#ifdef _PATH_WTMP
11565	fprintf(f, "%s\n", _PATH_WTMP);
11566	exit(0);
11567	#endif
11568	for (w = wtmplist; *w; w++) {
11569	if ((a = fopen(*w, "r")) != NULL || errno == EACCES) {
11570	fprintf(f, "%s\n", *w);
11571	exit(0);
11572	}
11573	}
11574	exit(0);
11575	}
11576	_ACEOF
11577	rm -f conftest$ac_exeext
11578	if { (ac_try="$ac_link"
11579	case "(($ac_try" in
11580	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
11581	*) ac_try_echo=$ac_try;;
11582	esac
11583	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
11584	(eval "$ac_link") 2>&5
11585	ac_status=$?
11586	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11587	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
11588	{ (case "(($ac_try" in
11589	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
11590	*) ac_try_echo=$ac_try;;
11591	esac
11592	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
11593	(eval "$ac_try") 2>&5
11594	ac_status=$?
11595	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11596	(exit $ac_status); }; }; then
11597	path_wtmp=`cat conftestval`
11598	else
11599	echo "$as_me: program exited with status $ac_status" >&5
11600	echo "$as_me: failed program was:" >&5
11601	sed 's/^/| /' conftest.$ac_ext >&5
11602
11603	( exit $ac_status )
11604	path_wtmp=
11605	fi	7713	fi
11606	rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
11607	fi	7714	fi
11608		7715	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $pt_cv_path_wtmpx" >&5
11609		7716	printf "%s\n" "$pt_cv_path_wtmpx" >&6; }
11610	fi
11611	{ echo "$as_me:$LINENO: result: $path_wtmp" >&5
11612	echo "${ECHO_T}$path_wtmp" >&6; }
11613	if test x$path_wtmp != x; then	7717	if test x$pt_cv_path_wtmpx != x; then
11614		7718
11615	cat >>confdefs.h <<_ACEOF	7719	printf "%s\n" "#define PT_WTMPX_FILE \"$pt_cv_path_wtmpx\"" >>confdefs.h
11616	#define WTMP_FILE "$path_wtmp"
11617	_ACEOF
11618		7720
		7721	elif test "$cross_compiling" = yes; then
		7722	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: Define PT_WTMPX_FILE in config.h manually" >&5
		7723	printf "%s\n" "$as_me: WARNING: Define PT_WTMPX_FILE in config.h manually" >&2;}
11619	fi	7724	fi
11620		7725
11621	{ echo "$as_me:$LINENO: checking where wtmpx is located" >&5	7726	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for a fallback location of lastlog" >&5
11622	echo $ECHO_N "checking where wtmpx is located... $ECHO_C" >&6; }	7727	printf %s "checking for a fallback location of lastlog... " >&6; }
11623	if test "${path_wtmpx+set}" = set; then	7728	if test ${pt_cv_path_lastlog+y}
11624	echo $ECHO_N "(cached) $ECHO_C" >&6	7729	then :
11625	else	7730	printf %s "(cached) " >&6
		7731	else $as_nop
		7732
11626	if test "$cross_compiling" = yes; then	7733	if test "$cross_compiling" != yes; then
		7734	for file in "/var/log/lastlog" "/var/adm/lastlog"; do
		7735	if test -f "$file"; then
		7736	pt_cv_path_lastlog=$file
		7737	break
		7738	fi
		7739	done
		7740	fi
		7741	fi
		7742	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $pt_cv_path_lastlog" >&5
		7743	printf "%s\n" "$pt_cv_path_lastlog" >&6; }
		7744	if test x$pt_cv_path_lastlog != x; then
		7745
		7746	printf "%s\n" "#define PT_LASTLOG_FILE \"$pt_cv_path_lastlog\"" >>confdefs.h
		7747
		7748	elif test "$cross_compiling" = yes; then
11627	{ echo "$as_me:$LINENO: WARNING: Define WTMPX_FILE in config.h manually" >&5	7749	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: Define PT_LASTLOG_FILE in config.h manually" >&5
11628	echo "$as_me: WARNING: Define WTMPX_FILE in config.h manually" >&2;}	7750	printf "%s\n" "$as_me: WARNING: Define PT_LASTLOG_FILE in config.h manually" >&2;}
11629	else
11630	cat >conftest.$ac_ext <<_ACEOF
11631	/* confdefs.h. */
11632	_ACEOF
11633	cat confdefs.h >>conftest.$ac_ext
11634	cat >>conftest.$ac_ext <<_ACEOF
11635	/* end confdefs.h. */
11636	#include <stdio.h>
11637	#include <stdlib.h>
11638	#ifdef HAVE_UTMPX_H
11639	#include <utmpx.h>
11640	#endif
11641	#include <errno.h>
11642	main()
11643	{
11644	char **w, *wtmplist[] = {
11645	"/var/log/wtmpx", "/var/adm/wtmpx", NULL };
11646	FILE *a, *f=fopen("conftestval", "w");
11647	if (!f) exit(1);
11648	#ifdef WTMPX_FILE
11649	fprintf(f, "%s\n", WTMPX_FILE);
11650	exit(0);
11651	#endif
11652	#ifdef _PATH_WTMPX
11653	fprintf(f, "%s\n", _PATH_WTMPX);
11654	exit(0);
11655	#endif
11656	for (w = wtmplist; *w; w++) {
11657	if ((a = fopen(*w, "r")) != NULL || errno == EACCES) {
11658	fprintf(f, "%s\n", *w);
11659	exit(0);
11660	}
11661	}
11662	exit(0);
11663	}
11664	_ACEOF
11665	rm -f conftest$ac_exeext
11666	if { (ac_try="$ac_link"
11667	case "(($ac_try" in
11668	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
11669	*) ac_try_echo=$ac_try;;
11670	esac
11671	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
11672	(eval "$ac_link") 2>&5
11673	ac_status=$?
11674	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11675	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
11676	{ (case "(($ac_try" in
11677	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
11678	*) ac_try_echo=$ac_try;;
11679	esac
11680	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
11681	(eval "$ac_try") 2>&5
11682	ac_status=$?
11683	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11684	(exit $ac_status); }; }; then
11685	path_wtmpx=`cat conftestval`
11686	else
11687	echo "$as_me: program exited with status $ac_status" >&5
11688	echo "$as_me: failed program was:" >&5
11689	sed 's/^/| /' conftest.$ac_ext >&5
11690
11691	( exit $ac_status )
11692	path_wtmpx=
11693	fi	7751	fi
11694	rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
11695	fi
11696		7752
		7753	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for a fallback location of lastlogx" >&5
		7754	printf %s "checking for a fallback location of lastlogx... " >&6; }
		7755	if test ${pt_cv_path_lastlogx+y}
		7756	then :
		7757	printf %s "(cached) " >&6
		7758	else $as_nop
11697		7759
11698	fi
11699	{ echo "$as_me:$LINENO: result: $path_wtmpx" >&5
11700	echo "${ECHO_T}$path_wtmpx" >&6; }
11701	if test x$path_wtmpx != x; then
11702
11703	cat >>confdefs.h <<_ACEOF
11704	#define WTMPX_FILE "$path_wtmpx"
11705	_ACEOF
11706
11707	fi
11708
11709	{ echo "$as_me:$LINENO: checking where lastlog is located" >&5
11710	echo $ECHO_N "checking where lastlog is located... $ECHO_C" >&6; }
11711	if test "${path_lastlog+set}" = set; then
11712	echo $ECHO_N "(cached) $ECHO_C" >&6
11713	else
11714	if test "$cross_compiling" = yes; then	7760	if test "$cross_compiling" != yes; then
11715	{ echo "$as_me:$LINENO: WARNING: Define LASTLOG_FILE in config.h manually" >&5	7761	for file in "/var/log/lastlogx" "/var/adm/lastlogx"; do
11716	echo "$as_me: WARNING: Define LASTLOG_FILE in config.h manually" >&2;}	7762	if test -f "$file"; then
11717	else	7763	pt_cv_path_lastlogx=$file
11718	cat >conftest.$ac_ext <<_ACEOF	7764	break
11719	/* confdefs.h. */	7765	fi
11720	_ACEOF	7766	done
11721	cat confdefs.h >>conftest.$ac_ext
11722	cat >>conftest.$ac_ext <<_ACEOF
11723	/* end confdefs.h. */
11724	#include <stdio.h>
11725	#include <stdlib.h>
11726	#include <sys/types.h>
11727	#ifdef HAVE_UTMPX_H
11728	#include <utmpx.h>
11729	#elif defined(HAVE_UTMP_H)
11730	#include <utmp.h>
11731	#endif
11732	#ifdef HAVE_LASTLOG_H
11733	#include <lastlog.h>
11734	#endif
11735	#include <errno.h>
11736	main()
11737	{
11738	char **w, *lastloglist[] = { "/var/log/lastlog", NULL };
11739	FILE *a, *f=fopen("conftestval", "w");
11740	if (!f) exit(1);
11741	#ifdef LASTLOG_FILE
11742	fprintf(f, "%s\n", LASTLOG_FILE);
11743	exit(0);
11744	#endif
11745	#ifdef _PATH_LASTLOG
11746	fprintf(f, "%s\n", _PATH_LASTLOG);
11747	exit(0);
11748	#endif
11749	for (w = lastloglist; *w; w++) {
11750	if ((a = fopen(*w, "r")) != NULL || errno == EACCES) {
11751	fprintf(f, "%s\n", *w);
11752	exit(0);
11753	}
11754	}
11755	exit(0);
11756	}
11757	_ACEOF
11758	rm -f conftest$ac_exeext
11759	if { (ac_try="$ac_link"
11760	case "(($ac_try" in
11761	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
11762	*) ac_try_echo=$ac_try;;
11763	esac
11764	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
11765	(eval "$ac_link") 2>&5
11766	ac_status=$?
11767	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11768	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
11769	{ (case "(($ac_try" in
11770	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
11771	*) ac_try_echo=$ac_try;;
11772	esac
11773	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
11774	(eval "$ac_try") 2>&5
11775	ac_status=$?
11776	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11777	(exit $ac_status); }; }; then
11778	path_lastlog=`cat conftestval`
11779	else
11780	echo "$as_me: program exited with status $ac_status" >&5
11781	echo "$as_me: failed program was:" >&5
11782	sed 's/^/| /' conftest.$ac_ext >&5
11783
11784	( exit $ac_status )
11785	path_lastlog=
11786	fi	7767	fi
11787	rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
11788	fi	7768	fi
11789		7769	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $pt_cv_path_lastlogx" >&5
11790		7770	printf "%s\n" "$pt_cv_path_lastlogx" >&6; }
11791	fi
11792	{ echo "$as_me:$LINENO: result: $path_lastlog" >&5
11793	echo "${ECHO_T}$path_lastlog" >&6; }
11794	if test x$path_lastlog != x; then	7771	if test x$pt_cv_path_lastlogx != x; then
11795		7772
11796	cat >>confdefs.h <<_ACEOF	7773	printf "%s\n" "#define PT_LASTLOGX_FILE \"$pt_cv_path_lastlogx\"" >>confdefs.h
11797	#define LASTLOG_FILE "$path_lastlog"
11798	_ACEOF
11799		7774
11800	fi
11801
11802	{ echo "$as_me:$LINENO: checking where lastlogx is located" >&5
11803	echo $ECHO_N "checking where lastlogx is located... $ECHO_C" >&6; }
11804	if test "${path_lastlogx+set}" = set; then
11805	echo $ECHO_N "(cached) $ECHO_C" >&6
11806	else
11807	if test "$cross_compiling" = yes; then	7775	elif test "$cross_compiling" = yes; then
11808	{ echo "$as_me:$LINENO: WARNING: Define LASTLOGX_FILE in config.h manually" >&5	7776	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: Define PT_LASTLOGX_FILE in config.h manually" >&5
11809	echo "$as_me: WARNING: Define LASTLOGX_FILE in config.h manually" >&2;}	7777	printf "%s\n" "$as_me: WARNING: Define PT_LASTLOGX_FILE in config.h manually" >&2;}
11810	else
11811	cat >conftest.$ac_ext <<_ACEOF
11812	/* confdefs.h. */
11813	_ACEOF
11814	cat confdefs.h >>conftest.$ac_ext
11815	cat >>conftest.$ac_ext <<_ACEOF
11816	/* end confdefs.h. */
11817	#include <stdio.h>
11818	#include <stdlib.h>
11819	#ifdef HAVE_UTMPX_H
11820	#include <utmpx.h>
11821	#endif
11822	#include <errno.h>
11823	main()
11824	{
11825	char **w, *wtmplist[] = { "/var/log/lastlogx", "/var/adm/lastlogx", NULL };
11826	FILE *a, *f=fopen("conftestval", "w");
11827	if (!f) exit(1);
11828	#ifdef LASTLOGX_FILE
11829	fprintf(f, "%s\n", LASTLOGX_FILE);
11830	exit(0);
11831	#endif
11832	#ifdef _PATH_LASTLOGX
11833	fprintf(f, "%s\n", _PATH_LASTLOGX);
11834	exit(0);
11835	#endif
11836	for (w = wtmplist; *w; w++) {
11837	if ((a = fopen(*w, "r")) != NULL || errno == EACCES) {
11838	fprintf(f, "%s\n", *w);
11839	exit(0);
11840	}
11841	}
11842	exit(0);
11843	}
11844	_ACEOF
11845	rm -f conftest$ac_exeext
11846	if { (ac_try="$ac_link"
11847	case "(($ac_try" in
11848	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
11849	*) ac_try_echo=$ac_try;;
11850	esac
11851	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
11852	(eval "$ac_link") 2>&5
11853	ac_status=$?
11854	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11855	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
11856	{ (case "(($ac_try" in
11857	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
11858	*) ac_try_echo=$ac_try;;
11859	esac
11860	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
11861	(eval "$ac_try") 2>&5
11862	ac_status=$?
11863	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11864	(exit $ac_status); }; }; then
11865	path_lastlogx=`cat conftestval`
11866	else
11867	echo "$as_me: program exited with status $ac_status" >&5
11868	echo "$as_me: failed program was:" >&5
11869	sed 's/^/| /' conftest.$ac_ext >&5
11870
11871	( exit $ac_status )
11872	path_lastlogx=
11873	fi
11874	rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
11875	fi
11876
11877
11878	fi
11879	{ echo "$as_me:$LINENO: result: $path_lastlogx" >&5
11880	echo "${ECHO_T}$path_lastlogx" >&6; }
11881	if test x$path_lastlogx != x; then
11882
11883	cat >>confdefs.h <<_ACEOF
11884	#define LASTLOGX_FILE "$path_lastlogx"
11885	_ACEOF
11886
11887	fi	7778	fi
11888		7779
11889		7780
11890		7781
11891		7782
11892	save_LIBS=$LIBS	7783	save_LIBS=$LIBS
11893	save_CFLAGS=$CFLAGS	7784	save_CXXFLAGS=$CXXFLAGS
11894	CFLAGS="$CFLAGS $X_CFLAGS"	7785	CXXFLAGS="$CXXFLAGS $X_CFLAGS"
11895	LIBS="$LIBS $X_LIBS $X_EXTRA_LIBS -lX11"	7786	LIBS="$LIBS $X_LIBS $X_EXTRA_LIBS -lX11"
11896	if test x$support_xim = xyes; then	7787	if test x$support_xim = xyes; then
11897	{ echo "$as_me:$LINENO: checking for working Xlocale" >&5	7788	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for working Xlocale" >&5
11898	echo $ECHO_N "checking for working Xlocale... $ECHO_C" >&6; }	7789	printf %s "checking for working Xlocale... " >&6; }
11899	if test "${rxvt_cv_func_xlocale+set}" = set; then	7790	if test ${rxvt_cv_func_xlocale+y}
11900	echo $ECHO_N "(cached) $ECHO_C" >&6	7791	then :
11901	else	7792	printf %s "(cached) " >&6
		7793	else $as_nop
11902	if test "$cross_compiling" = yes; then	7794	if test "$cross_compiling" = yes
11903	:	7795	then :
11904	else	7796	:
11905	cat >conftest.$ac_ext <<_ACEOF	7797	else $as_nop
		7798	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11906	/* confdefs.h. */	7799	/* end confdefs.h. */
		7800
		7801	#include <X11/Xlib.h>
		7802	#include <stdlib.h>
		7803	int main() {
		7804	char *p;
		7805	if ((p = XSetLocaleModifiers("@im=none")) != NULL && *p)
		7806	exit (XSupportsLocale() ? 0 : 1);
		7807	else
		7808	exit (1);
		7809	}
		7810
11907	_ACEOF	7811	_ACEOF
		7812	if ac_fn_cxx_try_run "$LINENO"
		7813	then :
		7814	rxvt_cv_func_xlocale=yes
		7815	else $as_nop
		7816	rxvt_cv_func_xlocale=no
		7817	fi
		7818	rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
		7819	conftest.$ac_objext conftest.beam conftest.$ac_ext
		7820	fi
		7821
		7822	fi
		7823	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $rxvt_cv_func_xlocale" >&5
		7824	printf "%s\n" "$rxvt_cv_func_xlocale" >&6; }
		7825	if test x$rxvt_cv_func_xlocale = xyes; then
		7826
		7827	printf "%s\n" "#define USE_XIM 1" >>confdefs.h
		7828
		7829	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for broken XIM callback" >&5
		7830	printf %s "checking for broken XIM callback... " >&6; }
		7831	if test ${rxvt_cv_broken_ximcb+y}
		7832	then :
		7833	printf %s "(cached) " >&6
		7834	else $as_nop
11908	cat confdefs.h >>conftest.$ac_ext	7835	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11909	cat >>conftest.$ac_ext <<_ACEOF
11910	/* end confdefs.h. */	7836	/* end confdefs.h. */
11911	#include <X11/Xlib.h>
11912	#include <stdlib.h>
11913	main() {
11914	char *p;
11915	if ((p = XSetLocaleModifiers("@im=none")) != NULL && *p)
11916	exit (XSupportsLocale() ? 0 : 1);
11917	else
11918	exit (1);}
11919	_ACEOF
11920	rm -f conftest$ac_exeext
11921	if { (ac_try="$ac_link"
11922	case "(($ac_try" in
11923	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
11924	*) ac_try_echo=$ac_try;;
11925	esac
11926	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
11927	(eval "$ac_link") 2>&5
11928	ac_status=$?
11929	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11930	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
11931	{ (case "(($ac_try" in
11932	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
11933	*) ac_try_echo=$ac_try;;
11934	esac
11935	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
11936	(eval "$ac_try") 2>&5
11937	ac_status=$?
11938	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11939	(exit $ac_status); }; }; then
11940	rxvt_cv_func_xlocale=yes
11941	else
11942	echo "$as_me: program exited with status $ac_status" >&5
11943	echo "$as_me: failed program was:" >&5
11944	sed 's/^/| /' conftest.$ac_ext >&5
11945
11946	( exit $ac_status )
11947	rxvt_cv_func_xlocale=no
11948	fi
11949	rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
11950	fi
11951
11952
11953	fi
11954	{ echo "$as_me:$LINENO: result: $rxvt_cv_func_xlocale" >&5
11955	echo "${ECHO_T}$rxvt_cv_func_xlocale" >&6; }
11956	if test x$rxvt_cv_func_xlocale = xyes; then
11957
11958	cat >>confdefs.h <<\_ACEOF
11959	#define USE_XIM 1
11960	_ACEOF
11961
11962	{ echo "$as_me:$LINENO: checking for broken XIM callback" >&5
11963	echo $ECHO_N "checking for broken XIM callback... $ECHO_C" >&6; }
11964	if test "${rxvt_broken_ximcb+set}" = set; then
11965	echo $ECHO_N "(cached) $ECHO_C" >&6
11966	else
11967	cat >conftest.$ac_ext <<_ACEOF
11968		7837
11969	#include <X11/Xlib.h>	7838	#include <X11/Xlib.h>
11970		7839
11971	void im_destroy_cb (XIC unused1, XPointer client_data, XPointer unused3);	7840	void im_destroy_cb (XIC unused1, XPointer client_data, XPointer unused3);
11972		7841
…		…
11974	XIMCallback cb;	7843	XIMCallback cb;
11975	cb.callback = im_destroy_cb;	7844	cb.callback = im_destroy_cb;
11976	}	7845	}
11977		7846
11978	_ACEOF	7847	_ACEOF
11979	rm -f conftest.$ac_objext	7848	if ac_fn_cxx_try_compile "$LINENO"
11980	if { (ac_try="$ac_compile"	7849	then :
11981	case "(($ac_try" in
11982	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
11983	*) ac_try_echo=$ac_try;;
11984	esac
11985	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
11986	(eval "$ac_compile") 2>conftest.er1
11987	ac_status=$?
11988	grep -v '^ *+' conftest.er1 >conftest.err
11989	rm -f conftest.er1
11990	cat conftest.err >&5
11991	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11992	(exit $ac_status); } && {
11993	test -z "$ac_cxx_werror_flag" ||
11994	test ! -s conftest.err
11995	} && test -s conftest.$ac_objext; then
11996	rxvt_broken_ximcb=yes	7850	rxvt_cv_broken_ximcb=yes
11997	else	7851	else $as_nop
11998	echo "$as_me: failed program was:" >&5
11999	sed 's/^/| /' conftest.$ac_ext >&5
12000
12001	rxvt_broken_ximcb=no	7852	rxvt_cv_broken_ximcb=no
12002	fi	7853	fi
12003
12004	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext	7854	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
12005	fi	7855	fi
12006	{ echo "$as_me:$LINENO: result: $rxvt_broken_ximcb" >&5	7856	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $rxvt_cv_broken_ximcb" >&5
12007	echo "${ECHO_T}$rxvt_broken_ximcb" >&6; }	7857	printf "%s\n" "$rxvt_cv_broken_ximcb" >&6; }
12008		7858
12009	if test x$rxvt_broken_ximcb = xyes; then	7859	if test x$rxvt_cv_broken_ximcb = xyes; then
12010		7860
12011	cat >>confdefs.h <<\_ACEOF	7861	printf "%s\n" "#define XIMCB_PROTO_BROKEN 1" >>confdefs.h
12012	#define XIMCB_PROTO_BROKEN 1
12013	_ACEOF
12014		7862
12015	fi	7863	fi
12016	fi	7864	fi
12017	fi	7865	fi
12018		7866
12019	{ echo "$as_me:$LINENO: checking for working X setlocale" >&5	7867	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for working X setlocale" >&5
12020	echo $ECHO_N "checking for working X setlocale... $ECHO_C" >&6; }	7868	printf %s "checking for working X setlocale... " >&6; }
12021	if test "${rxvt_cv_func_xsetlocale+set}" = set; then	7869	if test ${rxvt_cv_func_xsetlocale+y}
12022	echo $ECHO_N "(cached) $ECHO_C" >&6	7870	then :
12023	else	7871	printf %s "(cached) " >&6
12024	cat >conftest.$ac_ext <<_ACEOF	7872	else $as_nop
12025	/* confdefs.h. */
12026	_ACEOF
12027	cat confdefs.h >>conftest.$ac_ext	7873	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12028	cat >>conftest.$ac_ext <<_ACEOF
12029	/* end confdefs.h. */	7874	/* end confdefs.h. */
12030	#define X_LOCALE 1	7875	#define X_LOCALE 1
12031	#include <X11/Xlocale.h>	7876	#include <X11/Xlocale.h>
12032	int	7877	int
12033	main ()	7878	main (void)
12034	{	7879	{
12035	setlocale(LC_CTYPE, "");	7880	setlocale(LC_CTYPE, "");
12036	;	7881	;
12037	return 0;	7882	return 0;
12038	}	7883	}
12039	_ACEOF	7884	_ACEOF
12040	rm -f conftest.$ac_objext conftest$ac_exeext	7885	if ac_fn_cxx_try_link "$LINENO"
12041	if { (ac_try="$ac_link"	7886	then :
12042	case "(($ac_try" in
12043	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
12044	*) ac_try_echo=$ac_try;;
12045	esac
12046	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
12047	(eval "$ac_link") 2>conftest.er1
12048	ac_status=$?
12049	grep -v '^ *+' conftest.er1 >conftest.err
12050	rm -f conftest.er1
12051	cat conftest.err >&5
12052	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12053	(exit $ac_status); } && {
12054	test -z "$ac_cxx_werror_flag" ||
12055	test ! -s conftest.err
12056	} && test -s conftest$ac_exeext &&
12057	$as_test_x conftest$ac_exeext; then
12058	rxvt_cv_func_xsetlocale=yes	7887	rxvt_cv_func_xsetlocale=yes
12059	else	7888	else $as_nop
12060	echo "$as_me: failed program was:" >&5
12061	sed 's/^/| /' conftest.$ac_ext >&5
12062
12063	rxvt_cv_func_xsetlocale=no	7889	rxvt_cv_func_xsetlocale=no
12064	fi	7890	fi
12065
12066	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	7891	rm -f core conftest.err conftest.$ac_objext conftest.beam \
12067	conftest$ac_exeext conftest.$ac_ext	7892	conftest$ac_exeext conftest.$ac_ext
12068	fi	7893	fi
12069	{ echo "$as_me:$LINENO: result: $rxvt_cv_func_xsetlocale" >&5	7894	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $rxvt_cv_func_xsetlocale" >&5
12070	echo "${ECHO_T}$rxvt_cv_func_xsetlocale" >&6; }	7895	printf "%s\n" "$rxvt_cv_func_xsetlocale" >&6; }
12071	if test x$rxvt_cv_func_xsetlocale = xyes; then	7896	if test x$rxvt_cv_func_xsetlocale = xyes; then
12072		7897
12073	cat >>confdefs.h <<\_ACEOF	7898	printf "%s\n" "#define HAVE_XSETLOCALE 1" >>confdefs.h
12074	#define HAVE_XSETLOCALE 1
12075	_ACEOF
12076		7899
12077	fi	7900	fi
12078	LIBS=$save_LIBS	7901	LIBS=$save_LIBS
12079	CFLAGS=$save_CFLAGS	7902	CXXFLAGS=$save_CXXFLAGS
12080		7903
12081	{ echo "$as_me:$LINENO: checking for working plain setlocale" >&5	7904	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for working nl_langinfo" >&5
12082	echo $ECHO_N "checking for working plain setlocale... $ECHO_C" >&6; }	7905	printf %s "checking for working nl_langinfo... " >&6; }
12083	if test "${rxvt_cv_func_setlocale+set}" = set; then	7906	if test ${rxvt_cv_func_nl_langinfo+y}
12084	echo $ECHO_N "(cached) $ECHO_C" >&6	7907	then :
12085	else	7908	printf %s "(cached) " >&6
12086	cat >conftest.$ac_ext <<_ACEOF	7909	else $as_nop
12087	/* confdefs.h. */
12088	_ACEOF
12089	cat confdefs.h >>conftest.$ac_ext	7910	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12090	cat >>conftest.$ac_ext <<_ACEOF
12091	/* end confdefs.h. */
12092	#include <clocale>
12093	int
12094	main ()
12095	{
12096	setlocale(LC_CTYPE, "");
12097	;
12098	return 0;
12099	}
12100	_ACEOF
12101	rm -f conftest.$ac_objext conftest$ac_exeext
12102	if { (ac_try="$ac_link"
12103	case "(($ac_try" in
12104	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
12105	*) ac_try_echo=$ac_try;;
12106	esac
12107	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
12108	(eval "$ac_link") 2>conftest.er1
12109	ac_status=$?
12110	grep -v '^ *+' conftest.er1 >conftest.err
12111	rm -f conftest.er1
12112	cat conftest.err >&5
12113	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12114	(exit $ac_status); } && {
12115	test -z "$ac_cxx_werror_flag" ||
12116	test ! -s conftest.err
12117	} && test -s conftest$ac_exeext &&
12118	$as_test_x conftest$ac_exeext; then
12119	rxvt_cv_func_setlocale=yes
12120	else
12121	echo "$as_me: failed program was:" >&5
12122	sed 's/^/| /' conftest.$ac_ext >&5
12123
12124	rxvt_cv_func_setlocale=no
12125	fi
12126
12127	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
12128	conftest$ac_exeext conftest.$ac_ext
12129	fi
12130	{ echo "$as_me:$LINENO: result: $rxvt_cv_func_setlocale" >&5
12131	echo "${ECHO_T}$rxvt_cv_func_setlocale" >&6; }
12132	if test x$rxvt_cv_func_setlocale = xyes; then
12133
12134	cat >>confdefs.h <<\_ACEOF
12135	#define HAVE_SETLOCALE 1
12136	_ACEOF
12137
12138	fi
12139
12140	{ echo "$as_me:$LINENO: checking for working nl_langinfo" >&5
12141	echo $ECHO_N "checking for working nl_langinfo... $ECHO_C" >&6; }
12142	if test "${rxvt_cv_func_nl_langinfo+set}" = set; then
12143	echo $ECHO_N "(cached) $ECHO_C" >&6
12144	else
12145	cat >conftest.$ac_ext <<_ACEOF
12146	/* confdefs.h. */
12147	_ACEOF
12148	cat confdefs.h >>conftest.$ac_ext
12149	cat >>conftest.$ac_ext <<_ACEOF
12150	/* end confdefs.h. */	7911	/* end confdefs.h. */
12151	#include <langinfo.h>	7912	#include <langinfo.h>
12152	int	7913	int
12153	main ()	7914	main (void)
12154	{	7915	{
12155	nl_langinfo(CODESET);	7916	nl_langinfo(CODESET);
12156	;	7917	;
12157	return 0;	7918	return 0;
12158	}	7919	}
12159	_ACEOF	7920	_ACEOF
12160	rm -f conftest.$ac_objext conftest$ac_exeext	7921	if ac_fn_cxx_try_link "$LINENO"
12161	if { (ac_try="$ac_link"	7922	then :
12162	case "(($ac_try" in	7923	rxvt_cv_func_nl_langinfo=yes
12163	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;	7924	else $as_nop
12164	*) ac_try_echo=$ac_try;;	7925	rxvt_cv_func_nl_langinfo=no
		7926	fi
		7927	rm -f core conftest.err conftest.$ac_objext conftest.beam \
		7928	conftest$ac_exeext conftest.$ac_ext
		7929	fi
		7930	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $rxvt_cv_func_nl_langinfo" >&5
		7931	printf "%s\n" "$rxvt_cv_func_nl_langinfo" >&6; }
		7932	if test x$rxvt_cv_func_nl_langinfo = xyes; then
		7933
		7934	printf "%s\n" "#define HAVE_NL_LANGINFO 1" >>confdefs.h
		7935
		7936	fi
		7937
		7938
		7939
		7940	case $host in
		7941	*-*-solaris*)
		7942	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		7943	/* end confdefs.h. */
		7944
		7945	#if __STDC_VERSION__ >= 199901L
		7946	error
		7947	#endif
		7948
		7949	int
		7950	main (void)
		7951	{
		7952
		7953	;
		7954	return 0;
		7955	}
		7956	_ACEOF
		7957	if ac_fn_cxx_try_compile "$LINENO"
		7958	then :
		7959	printf "%s\n" "#define _XOPEN_SOURCE 500" >>confdefs.h
		7960
		7961	else $as_nop
		7962	printf "%s\n" "#define _XOPEN_SOURCE 600" >>confdefs.h
		7963
		7964	fi
		7965	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
		7966	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for library containing sendmsg" >&5
		7967	printf %s "checking for library containing sendmsg... " >&6; }
		7968	if test ${ac_cv_search_sendmsg+y}
		7969	then :
		7970	printf %s "(cached) " >&6
		7971	else $as_nop
		7972	ac_func_search_save_LIBS=$LIBS
		7973	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		7974	/* end confdefs.h. */
		7975
		7976	namespace conftest {
		7977	extern "C" int sendmsg ();
		7978	}
		7979	int
		7980	main (void)
		7981	{
		7982	return conftest::sendmsg ();
		7983	;
		7984	return 0;
		7985	}
		7986	_ACEOF
		7987	for ac_lib in '' socket
		7988	do
		7989	if test -z "$ac_lib"; then
		7990	ac_res="none required"
		7991	else
		7992	ac_res=-l$ac_lib
		7993	LIBS="-l$ac_lib $ac_func_search_save_LIBS"
		7994	fi
		7995	if ac_fn_cxx_try_link "$LINENO"
		7996	then :
		7997	ac_cv_search_sendmsg=$ac_res
		7998	fi
		7999	rm -f core conftest.err conftest.$ac_objext conftest.beam \
		8000	conftest$ac_exeext
		8001	if test ${ac_cv_search_sendmsg+y}
		8002	then :
		8003	break
		8004	fi
		8005	done
		8006	if test ${ac_cv_search_sendmsg+y}
		8007	then :
		8008
		8009	else $as_nop
		8010	ac_cv_search_sendmsg=no
		8011	fi
		8012	rm conftest.$ac_ext
		8013	LIBS=$ac_func_search_save_LIBS
		8014	fi
		8015	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_sendmsg" >&5
		8016	printf "%s\n" "$ac_cv_search_sendmsg" >&6; }
		8017	ac_res=$ac_cv_search_sendmsg
		8018	if test "$ac_res" != no
		8019	then :
		8020	test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
		8021
		8022	fi
		8023
		8024	;;
12165	esac	8025	esac
12166	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
12167	(eval "$ac_link") 2>conftest.er1
12168	ac_status=$?
12169	grep -v '^ *+' conftest.er1 >conftest.err
12170	rm -f conftest.er1
12171	cat conftest.err >&5
12172	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12173	(exit $ac_status); } && {
12174	test -z "$ac_cxx_werror_flag" ||
12175	test ! -s conftest.err
12176	} && test -s conftest$ac_exeext &&
12177	$as_test_x conftest$ac_exeext; then
12178	rxvt_cv_func_nl_langinfo=yes
12179	else
12180	echo "$as_me: failed program was:" >&5
12181	sed 's/^/| /' conftest.$ac_ext >&5
12182		8026
12183	rxvt_cv_func_nl_langinfo=no
12184	fi
12185
12186	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
12187	conftest$ac_exeext conftest.$ac_ext
12188	fi
12189	{ echo "$as_me:$LINENO: result: $rxvt_cv_func_nl_langinfo" >&5
12190	echo "${ECHO_T}$rxvt_cv_func_nl_langinfo" >&6; }
12191	if test x$rxvt_cv_func_nl_langinfo = xyes; then
12192
12193	cat >>confdefs.h <<\_ACEOF
12194	#define HAVE_NL_LANGINFO 1
12195	_ACEOF
12196
12197	fi
12198
12199
12200	{ echo "$as_me:$LINENO: checking for unix-compliant filehandle passing ability" >&5	8027	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for unix-compliant filehandle passing ability" >&5
12201	echo $ECHO_N "checking for unix-compliant filehandle passing ability... $ECHO_C" >&6; }	8028	printf %s "checking for unix-compliant filehandle passing ability... " >&6; }
12202	if test "${can_pass_fds+set}" = set; then	8029	if test ${pt_cv_can_pass_fds+y}
12203	echo $ECHO_N "(cached) $ECHO_C" >&6	8030	then :
12204	else	8031	printf %s "(cached) " >&6
12205	cat >conftest.$ac_ext <<_ACEOF	8032	else $as_nop
12206	/* confdefs.h. */
12207	_ACEOF
12208	cat confdefs.h >>conftest.$ac_ext	8033	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12209	cat >>conftest.$ac_ext <<_ACEOF
12210	/* end confdefs.h. */	8034	/* end confdefs.h. */
12211		8035
12212	#include <cstddef> // broken bsds (is that redundant?) need this	8036	#include <stddef.h> // broken bsds (is that redundant?) need this
12213	#include <sys/types.h>	8037	#include <sys/types.h>
12214	#include <sys/socket.h>	8038	#include <sys/socket.h>
12215	#include <sys/uio.h>	8039	#include <sys/uio.h>
12216		8040
12217	int	8041	int
12218	main ()	8042	main (void)
12219	{	8043	{
12220		8044
12221	{	8045	{
12222	msghdr msg;	8046	msghdr msg;
12223	iovec iov;	8047	iovec iov;
…		…
12244		8068
12245	;	8069	;
12246	return 0;	8070	return 0;
12247	}	8071	}
12248	_ACEOF	8072	_ACEOF
12249	rm -f conftest.$ac_objext conftest$ac_exeext	8073	if ac_fn_cxx_try_link "$LINENO"
12250	if { (ac_try="$ac_link"	8074	then :
12251	case "(($ac_try" in
12252	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
12253	*) ac_try_echo=$ac_try;;
12254	esac
12255	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
12256	(eval "$ac_link") 2>conftest.er1
12257	ac_status=$?
12258	grep -v '^ *+' conftest.er1 >conftest.err
12259	rm -f conftest.er1
12260	cat conftest.err >&5
12261	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12262	(exit $ac_status); } && {
12263	test -z "$ac_cxx_werror_flag" ||
12264	test ! -s conftest.err
12265	} && test -s conftest$ac_exeext &&
12266	$as_test_x conftest$ac_exeext; then
12267	can_pass_fds=yes	8075	pt_cv_can_pass_fds=yes
		8076	else $as_nop
		8077	pt_cv_can_pass_fds=no
		8078	fi
		8079	rm -f core conftest.err conftest.$ac_objext conftest.beam \
		8080	conftest$ac_exeext conftest.$ac_ext
		8081	fi
		8082	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $pt_cv_can_pass_fds" >&5
		8083	printf "%s\n" "$pt_cv_can_pass_fds" >&6; }
		8084	if test x$pt_cv_can_pass_fds = xyes; then
		8085
		8086	printf "%s\n" "#define HAVE_UNIX_FDPASS 1" >>confdefs.h
		8087
12268	else	8088	else
12269	echo "$as_me: failed program was:" >&5
12270	sed 's/^/| /' conftest.$ac_ext >&5
12271
12272	can_pass_fds=no
12273	fi
12274
12275	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
12276	conftest$ac_exeext conftest.$ac_ext
12277	fi
12278	{ echo "$as_me:$LINENO: result: $can_pass_fds" >&5
12279	echo "${ECHO_T}$can_pass_fds" >&6; }
12280	if test x$can_pass_fds = xyes; then
12281
12282	cat >>confdefs.h <<\_ACEOF
12283	#define HAVE_UNIX_FDPASS 1
12284	_ACEOF
12285
12286	else
12287	{ { echo "$as_me:$LINENO: error: libptytty requires unix-compliant filehandle passing ability" >&5
12288	echo "$as_me: error: libptytty requires unix-compliant filehandle passing ability" >&2;}	8089	as_fn_error $? "libptytty requires unix-compliant filehandle passing ability" "$LINENO" 5
12289	{ (exit 1); exit 1; }; }
12290	fi	8090	fi
12291		8091
12292		8092
12293		8093
		8094	ac_fn_cxx_check_header_compile "$LINENO" "pty.h" "ac_cv_header_pty_h" "$ac_includes_default"
		8095	if test "x$ac_cv_header_pty_h" = xyes
		8096	then :
		8097	printf "%s\n" "#define HAVE_PTY_H 1" >>confdefs.h
12294		8098
12295
12296
12297
12298
12299	for ac_header in \
12300	pty.h \
12301	util.h \
12302	libutil.h \
12303	sys/ioctl.h \
12304	sys/stropts.h \
12305
12306	do
12307	as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
12308	if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
12309	{ echo "$as_me:$LINENO: checking for $ac_header" >&5
12310	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
12311	if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
12312	echo $ECHO_N "(cached) $ECHO_C" >&6
12313	fi	8099	fi
12314	ac_res=`eval echo '${'$as_ac_Header'}'`	8100	ac_fn_cxx_check_header_compile "$LINENO" "util.h" "ac_cv_header_util_h" "$ac_includes_default"
12315	{ echo "$as_me:$LINENO: result: $ac_res" >&5	8101	if test "x$ac_cv_header_util_h" = xyes
12316	echo "${ECHO_T}$ac_res" >&6; }	8102	then :
12317	else	8103	printf "%s\n" "#define HAVE_UTIL_H 1" >>confdefs.h
12318	# Is the header compilable?	8104
12319	{ echo "$as_me:$LINENO: checking $ac_header usability" >&5	8105	fi
12320	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6; }	8106	ac_fn_cxx_check_header_compile "$LINENO" "libutil.h" "ac_cv_header_libutil_h" "$ac_includes_default"
12321	cat >conftest.$ac_ext <<_ACEOF	8107	if test "x$ac_cv_header_libutil_h" = xyes
12322	/* confdefs.h. */	8108	then :
12323	_ACEOF	8109	printf "%s\n" "#define HAVE_LIBUTIL_H 1" >>confdefs.h
		8110
		8111	fi
		8112	ac_fn_cxx_check_header_compile "$LINENO" "sys/ioctl.h" "ac_cv_header_sys_ioctl_h" "$ac_includes_default"
		8113	if test "x$ac_cv_header_sys_ioctl_h" = xyes
		8114	then :
		8115	printf "%s\n" "#define HAVE_SYS_IOCTL_H 1" >>confdefs.h
		8116
		8117	fi
		8118	ac_fn_cxx_check_header_compile "$LINENO" "stropts.h" "ac_cv_header_stropts_h" "$ac_includes_default"
		8119	if test "x$ac_cv_header_stropts_h" = xyes
		8120	then :
		8121	printf "%s\n" "#define HAVE_STROPTS_H 1" >>confdefs.h
		8122
		8123	fi
		8124
		8125
		8126	ac_fn_cxx_check_func "$LINENO" "revoke" "ac_cv_func_revoke"
		8127	if test "x$ac_cv_func_revoke" = xyes
		8128	then :
		8129	printf "%s\n" "#define HAVE_REVOKE 1" >>confdefs.h
		8130
		8131	fi
		8132	ac_fn_cxx_check_func "$LINENO" "_getpty" "ac_cv_func__getpty"
		8133	if test "x$ac_cv_func__getpty" = xyes
		8134	then :
		8135	printf "%s\n" "#define HAVE__GETPTY 1" >>confdefs.h
		8136
		8137	fi
		8138	ac_fn_cxx_check_func "$LINENO" "getpt" "ac_cv_func_getpt"
		8139	if test "x$ac_cv_func_getpt" = xyes
		8140	then :
		8141	printf "%s\n" "#define HAVE_GETPT 1" >>confdefs.h
		8142
		8143	fi
		8144	ac_fn_cxx_check_func "$LINENO" "posix_openpt" "ac_cv_func_posix_openpt"
		8145	if test "x$ac_cv_func_posix_openpt" = xyes
		8146	then :
		8147	printf "%s\n" "#define HAVE_POSIX_OPENPT 1" >>confdefs.h
		8148
		8149	fi
		8150	ac_fn_cxx_check_func "$LINENO" "isastream" "ac_cv_func_isastream"
		8151	if test "x$ac_cv_func_isastream" = xyes
		8152	then :
		8153	printf "%s\n" "#define HAVE_ISASTREAM 1" >>confdefs.h
		8154
		8155	fi
		8156	ac_fn_cxx_check_func "$LINENO" "setuid" "ac_cv_func_setuid"
		8157	if test "x$ac_cv_func_setuid" = xyes
		8158	then :
		8159	printf "%s\n" "#define HAVE_SETUID 1" >>confdefs.h
		8160
		8161	fi
		8162	ac_fn_cxx_check_func "$LINENO" "seteuid" "ac_cv_func_seteuid"
		8163	if test "x$ac_cv_func_seteuid" = xyes
		8164	then :
		8165	printf "%s\n" "#define HAVE_SETEUID 1" >>confdefs.h
		8166
		8167	fi
		8168	ac_fn_cxx_check_func "$LINENO" "setreuid" "ac_cv_func_setreuid"
		8169	if test "x$ac_cv_func_setreuid" = xyes
		8170	then :
		8171	printf "%s\n" "#define HAVE_SETREUID 1" >>confdefs.h
		8172
		8173	fi
		8174	ac_fn_cxx_check_func "$LINENO" "setresuid" "ac_cv_func_setresuid"
		8175	if test "x$ac_cv_func_setresuid" = xyes
		8176	then :
		8177	printf "%s\n" "#define HAVE_SETRESUID 1" >>confdefs.h
		8178
		8179	fi
		8180
		8181
		8182	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for UNIX98 ptys" >&5
		8183	printf %s "checking for UNIX98 ptys... " >&6; }
12324	cat confdefs.h >>conftest.$ac_ext	8184	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12325	cat >>conftest.$ac_ext <<_ACEOF
12326	/* end confdefs.h. */
12327	$ac_includes_default
12328	#include <$ac_header>
12329	_ACEOF
12330	rm -f conftest.$ac_objext
12331	if { (ac_try="$ac_compile"
12332	case "(($ac_try" in
12333	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
12334	*) ac_try_echo=$ac_try;;
12335	esac
12336	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
12337	(eval "$ac_compile") 2>conftest.er1
12338	ac_status=$?
12339	grep -v '^ *+' conftest.er1 >conftest.err
12340	rm -f conftest.er1
12341	cat conftest.err >&5
12342	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12343	(exit $ac_status); } && {
12344	test -z "$ac_cxx_werror_flag" ||
12345	test ! -s conftest.err
12346	} && test -s conftest.$ac_objext; then
12347	ac_header_compiler=yes
12348	else
12349	echo "$as_me: failed program was:" >&5
12350	sed 's/^/| /' conftest.$ac_ext >&5
12351
12352	ac_header_compiler=no
12353	fi
12354
12355	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
12356	{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
12357	echo "${ECHO_T}$ac_header_compiler" >&6; }
12358
12359	# Is the header present?
12360	{ echo "$as_me:$LINENO: checking $ac_header presence" >&5
12361	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6; }
12362	cat >conftest.$ac_ext <<_ACEOF
12363	/* confdefs.h. */
12364	_ACEOF
12365	cat confdefs.h >>conftest.$ac_ext
12366	cat >>conftest.$ac_ext <<_ACEOF
12367	/* end confdefs.h. */
12368	#include <$ac_header>
12369	_ACEOF
12370	if { (ac_try="$ac_cpp conftest.$ac_ext"
12371	case "(($ac_try" in
12372	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
12373	*) ac_try_echo=$ac_try;;
12374	esac
12375	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
12376	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
12377	ac_status=$?
12378	grep -v '^ *+' conftest.er1 >conftest.err
12379	rm -f conftest.er1
12380	cat conftest.err >&5
12381	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12382	(exit $ac_status); } >/dev/null && {
12383	test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" ||
12384	test ! -s conftest.err
12385	}; then
12386	ac_header_preproc=yes
12387	else
12388	echo "$as_me: failed program was:" >&5
12389	sed 's/^/| /' conftest.$ac_ext >&5
12390
12391	ac_header_preproc=no
12392	fi
12393
12394	rm -f conftest.err conftest.$ac_ext
12395	{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
12396	echo "${ECHO_T}$ac_header_preproc" >&6; }
12397
12398	# So? What about this header?
12399	case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in
12400	yes:no: )
12401	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
12402	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
12403	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
12404	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
12405	ac_header_preproc=yes
12406	;;
12407	no:yes:* )
12408	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
12409	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
12410	{ echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
12411	echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
12412	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
12413	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
12414	{ echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
12415	echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
12416	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
12417	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
12418	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
12419	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
12420
12421	;;
12422	esac
12423	{ echo "$as_me:$LINENO: checking for $ac_header" >&5
12424	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
12425	if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
12426	echo $ECHO_N "(cached) $ECHO_C" >&6
12427	else
12428	eval "$as_ac_Header=\$ac_header_preproc"
12429	fi
12430	ac_res=`eval echo '${'$as_ac_Header'}'`
12431	{ echo "$as_me:$LINENO: result: $ac_res" >&5
12432	echo "${ECHO_T}$ac_res" >&6; }
12433
12434	fi
12435	if test `eval echo '${'$as_ac_Header'}'` = yes; then
12436	cat >>confdefs.h <<_ACEOF
12437	#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
12438	_ACEOF
12439
12440	fi
12441
12442	done
12443
12444
12445
12446
12447
12448
12449
12450
12451
12452
12453
12454	for ac_func in \
12455	revoke \
12456	_getpty \
12457	getpt \
12458	posix_openpt \
12459	isastream \
12460	setuid \
12461	seteuid \
12462	setreuid \
12463	setresuid \
12464
12465	do
12466	as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
12467	{ echo "$as_me:$LINENO: checking for $ac_func" >&5
12468	echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6; }
12469	if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then
12470	echo $ECHO_N "(cached) $ECHO_C" >&6
12471	else
12472	cat >conftest.$ac_ext <<_ACEOF
12473	/* confdefs.h. */
12474	_ACEOF
12475	cat confdefs.h >>conftest.$ac_ext
12476	cat >>conftest.$ac_ext <<_ACEOF
12477	/* end confdefs.h. */
12478	/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
12479	For example, HP-UX 11i <limits.h> declares gettimeofday. */
12480	#define $ac_func innocuous_$ac_func
12481
12482	/* System header to define __stub macros and hopefully few prototypes,
12483	which can conflict with char $ac_func (); below.
12484	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
12485	<limits.h> exists even on freestanding compilers. */
12486
12487	#ifdef __STDC__
12488	# include <limits.h>
12489	#else
12490	# include <assert.h>
12491	#endif
12492
12493	#undef $ac_func
12494
12495	/* Override any GCC internal prototype to avoid an error.
12496	Use char because int might match the return type of a GCC
12497	builtin and then its argument prototype would still apply. */
12498	#ifdef __cplusplus
12499	extern "C"
12500	#endif
12501	char $ac_func ();
12502	/* The GNU C library defines this for functions which it implements
12503	to always fail with ENOSYS. Some functions are actually named
12504	something starting with __ and the normal name is an alias. */
12505	#if defined __stub_$ac_func || defined __stub___$ac_func
12506	choke me
12507	#endif
12508
12509	int
12510	main ()
12511	{
12512	return $ac_func ();
12513	;
12514	return 0;
12515	}
12516	_ACEOF
12517	rm -f conftest.$ac_objext conftest$ac_exeext
12518	if { (ac_try="$ac_link"
12519	case "(($ac_try" in
12520	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
12521	*) ac_try_echo=$ac_try;;
12522	esac
12523	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
12524	(eval "$ac_link") 2>conftest.er1
12525	ac_status=$?
12526	grep -v '^ *+' conftest.er1 >conftest.err
12527	rm -f conftest.er1
12528	cat conftest.err >&5
12529	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12530	(exit $ac_status); } && {
12531	test -z "$ac_cxx_werror_flag" ||
12532	test ! -s conftest.err
12533	} && test -s conftest$ac_exeext &&
12534	$as_test_x conftest$ac_exeext; then
12535	eval "$as_ac_var=yes"
12536	else
12537	echo "$as_me: failed program was:" >&5
12538	sed 's/^/| /' conftest.$ac_ext >&5
12539
12540	eval "$as_ac_var=no"
12541	fi
12542
12543	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
12544	conftest$ac_exeext conftest.$ac_ext
12545	fi
12546	ac_res=`eval echo '${'$as_ac_var'}'`
12547	{ echo "$as_me:$LINENO: result: $ac_res" >&5
12548	echo "${ECHO_T}$ac_res" >&6; }
12549	if test `eval echo '${'$as_ac_var'}'` = yes; then
12550	cat >>confdefs.h <<_ACEOF
12551	#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
12552	_ACEOF
12553
12554	fi
12555	done
12556
12557
12558	have_clone=no
12559
12560	{ echo "$as_me:$LINENO: checking for /dev/ptym/clone" >&5
12561	echo $ECHO_N "checking for /dev/ptym/clone... $ECHO_C" >&6; }
12562	if test -e /dev/ptym/clone; then
12563	{ echo "$as_me:$LINENO: result: yes" >&5
12564	echo "${ECHO_T}yes" >&6; }
12565
12566	cat >>confdefs.h <<\_ACEOF
12567	#define HAVE_DEV_CLONE 1
12568	_ACEOF
12569
12570
12571	cat >>confdefs.h <<\_ACEOF
12572	#define CLONE_DEVICE "/dev/ptym/clone"
12573	_ACEOF
12574
12575	have_clone=yes
12576	else
12577	{ echo "$as_me:$LINENO: result: no" >&5
12578	echo "${ECHO_T}no" >&6; }
12579	fi
12580
12581	{ echo "$as_me:$LINENO: checking for /dev/ptc" >&5
12582	echo $ECHO_N "checking for /dev/ptc... $ECHO_C" >&6; }
12583	if test -e /dev/ptc; then
12584	{ echo "$as_me:$LINENO: result: yes" >&5
12585	echo "${ECHO_T}yes" >&6; }
12586
12587	cat >>confdefs.h <<\_ACEOF
12588	#define HAVE_DEV_PTC 1
12589	_ACEOF
12590
12591
12592	cat >>confdefs.h <<\_ACEOF
12593	#define CLONE_DEVICE "/dev/ptc"
12594	_ACEOF
12595
12596	have_clone=yes
12597	else
12598	{ echo "$as_me:$LINENO: result: no" >&5
12599	echo "${ECHO_T}no" >&6; }
12600	fi
12601
12602	case $host in
12603	*-*-cygwin*)
12604	have_clone=yes
12605
12606	cat >>confdefs.h <<\_ACEOF
12607	#define CLONE_DEVICE "/dev/ptmx"
12608	_ACEOF
12609
12610	;;
12611	*)
12612	{ echo "$as_me:$LINENO: checking for /dev/ptmx" >&5
12613	echo $ECHO_N "checking for /dev/ptmx... $ECHO_C" >&6; }
12614	if test -e /dev/ptmx; then
12615	{ echo "$as_me:$LINENO: result: yes" >&5
12616	echo "${ECHO_T}yes" >&6; }
12617
12618	cat >>confdefs.h <<\_ACEOF
12619	#define HAVE_DEV_PTMX 1
12620	_ACEOF
12621
12622
12623	cat >>confdefs.h <<\_ACEOF
12624	#define CLONE_DEVICE "/dev/ptmx"
12625	_ACEOF
12626
12627	have_clone=yes
12628	else
12629	{ echo "$as_me:$LINENO: result: no" >&5
12630	echo "${ECHO_T}no" >&6; }
12631	fi
12632	;;
12633	esac
12634
12635	if test x$ac_cv_func_getpt = xyes -o x$ac_cv_func_posix_openpt = xyes -o x$have_clone = xyes; then
12636	{ echo "$as_me:$LINENO: checking for UNIX98 ptys" >&5
12637	echo $ECHO_N "checking for UNIX98 ptys... $ECHO_C" >&6; }
12638	cat >conftest.$ac_ext <<_ACEOF
12639	/* confdefs.h. */
12640	_ACEOF
12641	cat confdefs.h >>conftest.$ac_ext
12642	cat >>conftest.$ac_ext <<_ACEOF
12643	/* end confdefs.h. */	8185	/* end confdefs.h. */
12644	#include <stdlib.h>	8186	#include <stdlib.h>
12645	int	8187	int
12646	main ()	8188	main (void)
12647	{	8189	{
12648	grantpt(0);unlockpt(0);ptsname(0);	8190	grantpt(0);unlockpt(0);ptsname(0);
12649	;	8191	;
12650	return 0;	8192	return 0;
12651	}	8193	}
12652	_ACEOF	8194	_ACEOF
12653	rm -f conftest.$ac_objext conftest$ac_exeext	8195	if ac_fn_cxx_try_link "$LINENO"
12654	if { (ac_try="$ac_link"	8196	then :
12655	case "(($ac_try" in
12656	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
12657	*) ac_try_echo=$ac_try;;
12658	esac
12659	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
12660	(eval "$ac_link") 2>conftest.er1
12661	ac_status=$?
12662	grep -v '^ *+' conftest.er1 >conftest.err
12663	rm -f conftest.er1
12664	cat conftest.err >&5
12665	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12666	(exit $ac_status); } && {
12667	test -z "$ac_cxx_werror_flag" ||
12668	test ! -s conftest.err
12669	} && test -s conftest$ac_exeext &&
12670	$as_test_x conftest$ac_exeext; then
12671	unix98_pty=yes	8197	unix98_pty=yes
12672		8198
12673	cat >>confdefs.h <<\_ACEOF	8199	printf "%s\n" "#define UNIX98_PTY 1" >>confdefs.h
12674	#define UNIX98_PTY 1
12675	_ACEOF
12676		8200
12677	{ echo "$as_me:$LINENO: result: yes" >&5	8201	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
12678	echo "${ECHO_T}yes" >&6; }	8202	printf "%s\n" "yes" >&6; }
12679	else	8203	else $as_nop
12680	echo "$as_me: failed program was:" >&5	8204	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
12681	sed 's/^/| /' conftest.$ac_ext >&5	8205	printf "%s\n" "no" >&6; }
12682
12683	{ echo "$as_me:$LINENO: result: no" >&5
12684	echo "${ECHO_T}no" >&6; }
12685	fi	8206	fi
12686
12687	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	8207	rm -f core conftest.err conftest.$ac_objext conftest.beam \
12688	conftest$ac_exeext conftest.$ac_ext	8208	conftest$ac_exeext conftest.$ac_ext
12689	fi
12690		8209
12691	if test -z "$unix98_pty"; then	8210	if test -z "$unix98_pty"; then
12692		8211	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for library containing openpty" >&5
12693	for ac_func in openpty	8212	printf %s "checking for library containing openpty... " >&6; }
12694	do	8213	if test ${ac_cv_search_openpty+y}
12695	as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`	8214	then :
12696	{ echo "$as_me:$LINENO: checking for $ac_func" >&5	8215	printf %s "(cached) " >&6
12697	echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6; }	8216	else $as_nop
12698	if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then	8217	ac_func_search_save_LIBS=$LIBS
12699	echo $ECHO_N "(cached) $ECHO_C" >&6
12700	else
12701	cat >conftest.$ac_ext <<_ACEOF
12702	/* confdefs.h. */
12703	_ACEOF
12704	cat confdefs.h >>conftest.$ac_ext	8218	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12705	cat >>conftest.$ac_ext <<_ACEOF
12706	/* end confdefs.h. */	8219	/* end confdefs.h. */
12707	/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
12708	For example, HP-UX 11i <limits.h> declares gettimeofday. */
12709	#define $ac_func innocuous_$ac_func
12710		8220
12711	/* System header to define __stub macros and hopefully few prototypes,	8221	namespace conftest {
12712	which can conflict with char $ac_func (); below.	8222	extern "C" int openpty ();
12713	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since	8223	}
12714	<limits.h> exists even on freestanding compilers. */
12715
12716	#ifdef __STDC__
12717	# include <limits.h>
12718	#else
12719	# include <assert.h>
12720	#endif
12721
12722	#undef $ac_func
12723
12724	/* Override any GCC internal prototype to avoid an error.
12725	Use char because int might match the return type of a GCC
12726	builtin and then its argument prototype would still apply. */
12727	#ifdef __cplusplus
12728	extern "C"
12729	#endif
12730	char $ac_func ();
12731	/* The GNU C library defines this for functions which it implements
12732	to always fail with ENOSYS. Some functions are actually named
12733	something starting with __ and the normal name is an alias. */
12734	#if defined __stub_$ac_func || defined __stub___$ac_func
12735	choke me
12736	#endif
12737
12738	int	8224	int
12739	main ()	8225	main (void)
12740	{	8226	{
12741	return $ac_func ();	8227	return conftest::openpty ();
12742	;	8228	;
12743	return 0;	8229	return 0;
12744	}	8230	}
12745	_ACEOF	8231	_ACEOF
12746	rm -f conftest.$ac_objext conftest$ac_exeext	8232	for ac_lib in '' util
12747	if { (ac_try="$ac_link"	8233	do
12748	case "(($ac_try" in	8234	if test -z "$ac_lib"; then
12749	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;	8235	ac_res="none required"
12750	*) ac_try_echo=$ac_try;;
12751	esac
12752	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
12753	(eval "$ac_link") 2>conftest.er1
12754	ac_status=$?
12755	grep -v '^ *+' conftest.er1 >conftest.err
12756	rm -f conftest.er1
12757	cat conftest.err >&5
12758	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12759	(exit $ac_status); } && {
12760	test -z "$ac_cxx_werror_flag" ||
12761	test ! -s conftest.err
12762	} && test -s conftest$ac_exeext &&
12763	$as_test_x conftest$ac_exeext; then
12764	eval "$as_ac_var=yes"
12765	else	8236	else
12766	echo "$as_me: failed program was:" >&5	8237	ac_res=-l$ac_lib
12767	sed 's/^/| /' conftest.$ac_ext >&5	8238	LIBS="-l$ac_lib $ac_func_search_save_LIBS"
12768		8239	fi
12769	eval "$as_ac_var=no"	8240	if ac_fn_cxx_try_link "$LINENO"
		8241	then :
		8242	ac_cv_search_openpty=$ac_res
12770	fi	8243	fi
12771
12772	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	8244	rm -f core conftest.err conftest.$ac_objext conftest.beam \
12773	conftest$ac_exeext conftest.$ac_ext	8245	conftest$ac_exeext
12774	fi	8246	if test ${ac_cv_search_openpty+y}
12775	ac_res=`eval echo '${'$as_ac_var'}'`	8247	then :
12776	{ echo "$as_me:$LINENO: result: $ac_res" >&5	8248	break
12777	echo "${ECHO_T}$ac_res" >&6; }
12778	if test `eval echo '${'$as_ac_var'}'` = yes; then
12779	cat >>confdefs.h <<_ACEOF
12780	#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
12781	_ACEOF
12782
12783	else
12784	{ echo "$as_me:$LINENO: checking for openpty in -lutil" >&5
12785	echo $ECHO_N "checking for openpty in -lutil... $ECHO_C" >&6; }
12786	if test "${ac_cv_lib_util_openpty+set}" = set; then
12787	echo $ECHO_N "(cached) $ECHO_C" >&6
12788	else
12789	ac_check_lib_save_LIBS=$LIBS
12790	LIBS="-lutil $LIBS"
12791	cat >conftest.$ac_ext <<_ACEOF
12792	/* confdefs.h. */
12793	_ACEOF
12794	cat confdefs.h >>conftest.$ac_ext
12795	cat >>conftest.$ac_ext <<_ACEOF
12796	/* end confdefs.h. */
12797
12798	/* Override any GCC internal prototype to avoid an error.
12799	Use char because int might match the return type of a GCC
12800	builtin and then its argument prototype would still apply. */
12801	#ifdef __cplusplus
12802	extern "C"
12803	#endif
12804	char openpty ();
12805	int
12806	main ()
12807	{
12808	return openpty ();
12809	;
12810	return 0;
12811	}
12812	_ACEOF
12813	rm -f conftest.$ac_objext conftest$ac_exeext
12814	if { (ac_try="$ac_link"
12815	case "(($ac_try" in
12816	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
12817	*) ac_try_echo=$ac_try;;
12818	esac
12819	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
12820	(eval "$ac_link") 2>conftest.er1
12821	ac_status=$?
12822	grep -v '^ *+' conftest.er1 >conftest.err
12823	rm -f conftest.er1
12824	cat conftest.err >&5
12825	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12826	(exit $ac_status); } && {
12827	test -z "$ac_cxx_werror_flag" ||
12828	test ! -s conftest.err
12829	} && test -s conftest$ac_exeext &&
12830	$as_test_x conftest$ac_exeext; then
12831	ac_cv_lib_util_openpty=yes
12832	else
12833	echo "$as_me: failed program was:" >&5
12834	sed 's/^/| /' conftest.$ac_ext >&5
12835
12836	ac_cv_lib_util_openpty=no
12837	fi
12838
12839	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
12840	conftest$ac_exeext conftest.$ac_ext
12841	LIBS=$ac_check_lib_save_LIBS
12842	fi
12843	{ echo "$as_me:$LINENO: result: $ac_cv_lib_util_openpty" >&5
12844	echo "${ECHO_T}$ac_cv_lib_util_openpty" >&6; }
12845	if test $ac_cv_lib_util_openpty = yes; then
12846	cat >>confdefs.h <<\_ACEOF
12847	#define HAVE_OPENPTY 1
12848	_ACEOF
12849	LIBS="$LIBS -lutil"
12850	fi
12851
12852	fi	8249	fi
12853	done	8250	done
		8251	if test ${ac_cv_search_openpty+y}
		8252	then :
12854		8253
		8254	else $as_nop
		8255	ac_cv_search_openpty=no
12855	fi	8256	fi
		8257	rm conftest.$ac_ext
		8258	LIBS=$ac_func_search_save_LIBS
		8259	fi
		8260	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_openpty" >&5
		8261	printf "%s\n" "$ac_cv_search_openpty" >&6; }
		8262	ac_res=$ac_cv_search_openpty
		8263	if test "$ac_res" != no
		8264	then :
		8265	test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
12856		8266
		8267	printf "%s\n" "#define HAVE_OPENPTY 1" >>confdefs.h
12857		8268
		8269	fi
12858		8270
		8271	fi
		8272
		8273
		8274
12859	{ echo "$as_me:$LINENO: checking for tty group" >&5	8275	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for tty group" >&5
12860	echo $ECHO_N "checking for tty group... $ECHO_C" >&6; }	8276	printf %s "checking for tty group... " >&6; }
12861	if test "${tty_group+set}" = set; then	8277	if test ${pt_cv_tty_group+y}
12862	echo $ECHO_N "(cached) $ECHO_C" >&6	8278	then :
12863	else	8279	printf %s "(cached) " >&6
		8280	else $as_nop
12864	if test "$cross_compiling" = yes; then	8281	if test "$cross_compiling" = yes
		8282	then :
12865	tty_group=no	8283	pt_cv_tty_group=no
12866	else	8284	else $as_nop
12867	cat >conftest.$ac_ext <<_ACEOF
12868	/* confdefs.h. */
12869	_ACEOF
12870	cat confdefs.h >>conftest.$ac_ext	8285	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12871	cat >>conftest.$ac_ext <<_ACEOF
12872	/* end confdefs.h. */	8286	/* end confdefs.h. */
12873		8287
12874	#include <sys/types.h>	8288	#include <sys/types.h>
12875	#include <sys/stat.h>	8289	#include <sys/stat.h>
12876	#include <unistd.h>	8290	#include <unistd.h>
12877	#include <grp.h>	8291	#include <grp.h>
12878		8292
12879	main()	8293	int main()
12880	{	8294	{
12881	struct stat st;	8295	struct stat st;
12882	struct group *gr;	8296	struct group *gr;
12883	char *tty;	8297	char *tty;
12884	gr = getgrnam("tty");	8298	gr = getgrnam("tty");
…		…
12890	return 0;	8304	return 0;
12891	else	8305	else
12892	return 1;	8306	return 1;
12893	}	8307	}
12894	_ACEOF	8308	_ACEOF
12895	rm -f conftest$ac_exeext	8309	if ac_fn_cxx_try_run "$LINENO"
12896	if { (ac_try="$ac_link"	8310	then :
12897	case "(($ac_try" in
12898	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
12899	*) ac_try_echo=$ac_try;;
12900	esac
12901	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
12902	(eval "$ac_link") 2>&5
12903	ac_status=$?
12904	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12905	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
12906	{ (case "(($ac_try" in
12907	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
12908	*) ac_try_echo=$ac_try;;
12909	esac
12910	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
12911	(eval "$ac_try") 2>&5
12912	ac_status=$?
12913	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12914	(exit $ac_status); }; }; then
12915	tty_group=yes	8311	pt_cv_tty_group=yes
12916	else	8312	else $as_nop
12917	echo "$as_me: program exited with status $ac_status" >&5
12918	echo "$as_me: failed program was:" >&5
12919	sed 's/^/| /' conftest.$ac_ext >&5
12920
12921	( exit $ac_status )
12922	tty_group=no	8313	pt_cv_tty_group=no
12923	fi	8314	fi
12924	rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext	8315	rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
		8316	conftest.$ac_objext conftest.beam conftest.$ac_ext
12925	fi	8317	fi
12926		8318
12927
12928	fi	8319	fi
12929	{ echo "$as_me:$LINENO: result: $tty_group" >&5	8320	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $pt_cv_tty_group" >&5
12930	echo "${ECHO_T}$tty_group" >&6; }	8321	printf "%s\n" "$pt_cv_tty_group" >&6; }
12931	if test x$tty_group = xyes; then	8322	if test x$pt_cv_tty_group = xyes; then
12932		8323
12933	cat >>confdefs.h <<\_ACEOF	8324	printf "%s\n" "#define TTY_GID_SUPPORT 1" >>confdefs.h
12934	#define TTY_GID_SUPPORT 1
12935	_ACEOF
12936		8325
12937	fi	8326	fi
12938		8327
12939	if test x$support_xft = xyes; then	8328	support_image=no
12940	# Extract the first word of "pkg-config", so it can be a program name with args.	8329	if test x$support_inheritpixmap = xyes || test x$support_pixbuf = xyes; then
12941	set dummy pkg-config; ac_word=$2	8330	support_image=yes
12942	{ echo "$as_me:$LINENO: checking for $ac_word" >&5
12943	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
12944	if test "${ac_cv_path_PKG_CONFIG+set}" = set; then
12945	echo $ECHO_N "(cached) $ECHO_C" >&6
12946	else
12947	case $PKG_CONFIG in
12948	[\\/]* | ?:[\\/]*)
12949	ac_cv_path_PKG_CONFIG="$PKG_CONFIG" # Let the user override the test with a path.
12950	;;
12951	*)
12952	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
12953	for as_dir in $PATH
12954	do
12955	IFS=$as_save_IFS
12956	test -z "$as_dir" && as_dir=.
12957	for ac_exec_ext in '' $ac_executable_extensions; do
12958	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
12959	ac_cv_path_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext"
12960	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
12961	break 2
12962	fi
12963	done
12964	done
12965	IFS=$as_save_IFS
12966
12967	test -z "$ac_cv_path_PKG_CONFIG" && ac_cv_path_PKG_CONFIG="no"
12968	;;
12969	esac
12970	fi	8331	fi
12971	PKG_CONFIG=$ac_cv_path_PKG_CONFIG	8332	if test x$support_xft = xyes || test x$support_image = xyes; then
12972	if test -n "$PKG_CONFIG"; then	8333	rxvt_have_xrender=no
12973	{ echo "$as_me:$LINENO: result: $PKG_CONFIG" >&5
12974	echo "${ECHO_T}$PKG_CONFIG" >&6; }
12975	else
12976	{ echo "$as_me:$LINENO: result: no" >&5
12977	echo "${ECHO_T}no" >&6; }
12978	fi
12979		8334
12980		8335	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for xrender" >&5
		8336	printf %s "checking for xrender... " >&6; }
12981	if test $PKG_CONFIG != no && $PKG_CONFIG --exists xft; then	8337	if test $PKG_CONFIG != no && $PKG_CONFIG --exists xrender; then
12982	X_LIBS="`$PKG_CONFIG xft --libs` $X_LIBS"	8338	XRENDER_CFLAGS="`$PKG_CONFIG --cflags xrender`"
12983	CPPFLAGS="$CPPFLAGS `$PKG_CONFIG xft --cflags`"	8339	XRENDER_LIBS="`$PKG_CONFIG --libs xrender`"
		8340
		8341	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: ok" >&5
		8342	printf "%s\n" "ok" >&6; }
		8343
		8344	X_LIBS="$XRENDER_LIBS $X_LIBS"
		8345	CPPFLAGS="$CPPFLAGS $XRENDER_CFLAGS"
		8346	rxvt_have_xrender=yes
		8347
		8348	save_LIBS="$LIBS"
		8349	LIBS="$LIBS $X_LIBS"
		8350	ac_fn_cxx_check_header_compile "$LINENO" "X11/extensions/Xrender.h" "ac_cv_header_X11_extensions_Xrender_h" "$ac_includes_default"
		8351	if test "x$ac_cv_header_X11_extensions_Xrender_h" = xyes
		8352	then :
		8353
		8354	else $as_nop
		8355	rxvt_have_xrender=no
		8356	fi
		8357
		8358	ac_fn_cxx_check_func "$LINENO" "XRenderFindStandardFormat" "ac_cv_func_XRenderFindStandardFormat"
		8359	if test "x$ac_cv_func_XRenderFindStandardFormat" = xyes
		8360	then :
		8361
		8362	else $as_nop
		8363	rxvt_have_xrender=no
		8364	fi
		8365
		8366	LIBS="$save_LIBS"
		8367
12984	else	8368	else
		8369	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
		8370	printf "%s\n" "no" >&6; }
		8371	:
		8372	fi
		8373
		8374	fi
		8375
		8376	if test x$support_xft = xyes && test x$rxvt_have_xrender = xyes; then
		8377
		8378	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for fontconfig xft" >&5
		8379	printf %s "checking for fontconfig xft... " >&6; }
		8380	if test $PKG_CONFIG != no && $PKG_CONFIG --exists fontconfig xft; then
		8381	XFT_CFLAGS="`$PKG_CONFIG --cflags fontconfig xft`"
		8382	XFT_LIBS="`$PKG_CONFIG --libs fontconfig xft`"
		8383
		8384	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: ok" >&5
		8385	printf "%s\n" "ok" >&6; }
		8386
		8387	X_LIBS="$XFT_LIBS $X_LIBS"
		8388	CPPFLAGS="$CPPFLAGS $XFT_CFLAGS"
		8389
		8390	else
		8391	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
		8392	printf "%s\n" "no" >&6; }
		8393
12985	# Extract the first word of "xft-config", so it can be a program name with args.	8394	# Extract the first word of "xft-config", so it can be a program name with args.
12986	set dummy xft-config; ac_word=$2	8395	set dummy xft-config; ac_word=$2
12987	{ echo "$as_me:$LINENO: checking for $ac_word" >&5	8396	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
12988	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }	8397	printf %s "checking for $ac_word... " >&6; }
12989	if test "${ac_cv_path_XFT_CONFIG+set}" = set; then	8398	if test ${ac_cv_path_XFT_CONFIG+y}
12990	echo $ECHO_N "(cached) $ECHO_C" >&6	8399	then :
12991	else	8400	printf %s "(cached) " >&6
		8401	else $as_nop
12992	case $XFT_CONFIG in	8402	case $XFT_CONFIG in
12993	[\\/]* | ?:[\\/]*)	8403	[\\/]* | ?:[\\/]*)
12994	ac_cv_path_XFT_CONFIG="$XFT_CONFIG" # Let the user override the test with a path.	8404	ac_cv_path_XFT_CONFIG="$XFT_CONFIG" # Let the user override the test with a path.
12995	;;	8405	;;
12996	*)	8406	*)
12997	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	8407	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
12998	for as_dir in $PATH	8408	for as_dir in $PATH
12999	do	8409	do
13000	IFS=$as_save_IFS	8410	IFS=$as_save_IFS
13001	test -z "$as_dir" && as_dir=.	8411	case $as_dir in #(((
		8412	'') as_dir=./ ;;
		8413	*/) ;;
		8414	*) as_dir=$as_dir/ ;;
		8415	esac
13002	for ac_exec_ext in '' $ac_executable_extensions; do	8416	for ac_exec_ext in '' $ac_executable_extensions; do
13003	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then	8417	if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
13004	ac_cv_path_XFT_CONFIG="$as_dir/$ac_word$ac_exec_ext"	8418	ac_cv_path_XFT_CONFIG="$as_dir$ac_word$ac_exec_ext"
13005	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	8419	printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
13006	break 2	8420	break 2
13007	fi	8421	fi
13008	done	8422	done
13009	done	8423	done
13010	IFS=$as_save_IFS	8424	IFS=$as_save_IFS
13011		8425
13012	test -z "$ac_cv_path_XFT_CONFIG" && ac_cv_path_XFT_CONFIG="no"	8426	test -z "$ac_cv_path_XFT_CONFIG" && ac_cv_path_XFT_CONFIG="no"
13013	;;	8427	;;
13014	esac	8428	esac
13015	fi	8429	fi
13016	XFT_CONFIG=$ac_cv_path_XFT_CONFIG	8430	XFT_CONFIG=$ac_cv_path_XFT_CONFIG
13017	if test -n "$XFT_CONFIG"; then	8431	if test -n "$XFT_CONFIG"; then
13018	{ echo "$as_me:$LINENO: result: $XFT_CONFIG" >&5	8432	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $XFT_CONFIG" >&5
13019	echo "${ECHO_T}$XFT_CONFIG" >&6; }	8433	printf "%s\n" "$XFT_CONFIG" >&6; }
13020	else	8434	else
13021	{ echo "$as_me:$LINENO: result: no" >&5	8435	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
13022	echo "${ECHO_T}no" >&6; }	8436	printf "%s\n" "no" >&6; }
13023	fi	8437	fi
13024		8438
13025		8439
13026	if test $XFT_CONFIG != no; then	8440	if test $XFT_CONFIG != no; then
13027	X_LIBS="`$XFT_CONFIG --libs` $X_LIBS"	8441	X_LIBS="`$XFT_CONFIG --libs` $X_LIBS"
13028	CPPFLAGS="$CPPFLAGS `$XFT_CONFIG --cflags`"	8442	CPPFLAGS="$CPPFLAGS `$XFT_CONFIG --cflags`"
13029	fi	8443	fi
		8444
13030	fi	8445	fi
		8446
13031		8447
13032	save_LIBS="$LIBS"	8448	save_LIBS="$LIBS"
13033	LIBS="$LIBS $X_LIBS"	8449	LIBS="$LIBS $X_LIBS"
13034		8450	for ac_header in X11/Xft/Xft.h fontconfig/fontconfig.h
13035	for ac_header in X11/Xft/Xft.h	8451	do :
13036	do
13037	as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`	8452	as_ac_Header=`printf "%s\n" "ac_cv_header_$ac_header" | $as_tr_sh`
13038	if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then	8453	ac_fn_cxx_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
13039	{ echo "$as_me:$LINENO: checking for $ac_header" >&5	8454	if eval test \"x\$"$as_ac_Header"\" = x"yes"
13040	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }	8455	then :
13041	if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then	8456	cat >>confdefs.h <<_ACEOF
13042	echo $ECHO_N "(cached) $ECHO_C" >&6	8457	#define `printf "%s\n" "HAVE_$ac_header" | $as_tr_cpp` 1
13043	fi
13044	ac_res=`eval echo '${'$as_ac_Header'}'`
13045	{ echo "$as_me:$LINENO: result: $ac_res" >&5
13046	echo "${ECHO_T}$ac_res" >&6; }
13047	else
13048	# Is the header compilable?
13049	{ echo "$as_me:$LINENO: checking $ac_header usability" >&5
13050	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6; }
13051	cat >conftest.$ac_ext <<_ACEOF
13052	/* confdefs.h. */
13053	_ACEOF	8458	_ACEOF
		8459
		8460	else $as_nop
		8461	support_xft=no
		8462	fi
		8463
		8464	done
		8465
		8466	for ac_func in XftDrawString32 FcPatternGet
		8467	do :
		8468	as_ac_var=`printf "%s\n" "ac_cv_func_$ac_func" | $as_tr_sh`
		8469	ac_fn_cxx_check_func "$LINENO" "$ac_func" "$as_ac_var"
		8470	if eval test \"x\$"$as_ac_var"\" = x"yes"
		8471	then :
		8472	cat >>confdefs.h <<_ACEOF
		8473	#define `printf "%s\n" "HAVE_$ac_func" | $as_tr_cpp` 1
		8474	_ACEOF
		8475
		8476	else $as_nop
		8477	support_xft=no
		8478	fi
		8479
		8480	done
		8481	LIBS="$save_LIBS"
		8482
		8483	if test x$support_xft = xyes; then
		8484
		8485	printf "%s\n" "#define XFT 1" >>confdefs.h
		8486
		8487	fi
		8488	fi
		8489
		8490	if test x$support_image = xyes && test x$rxvt_have_xrender = xyes; then
		8491	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for Render >= 0.11" >&5
		8492	printf %s "checking for Render >= 0.11... " >&6; }
13054	cat confdefs.h >>conftest.$ac_ext	8493	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13055	cat >>conftest.$ac_ext <<_ACEOF
13056	/* end confdefs.h. */	8494	/* end confdefs.h. */
13057	$ac_includes_default
13058	#include <$ac_header>
13059	_ACEOF
13060	rm -f conftest.$ac_objext
13061	if { (ac_try="$ac_compile"
13062	case "(($ac_try" in
13063	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
13064	*) ac_try_echo=$ac_try;;
13065	esac
13066	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
13067	(eval "$ac_compile") 2>conftest.er1
13068	ac_status=$?
13069	grep -v '^ *+' conftest.er1 >conftest.err
13070	rm -f conftest.er1
13071	cat conftest.err >&5
13072	echo "$as_me:$LINENO: \$? = $ac_status" >&5
13073	(exit $ac_status); } && {
13074	test -z "$ac_cxx_werror_flag" ||
13075	test ! -s conftest.err
13076	} && test -s conftest.$ac_objext; then
13077	ac_header_compiler=yes
13078	else
13079	echo "$as_me: failed program was:" >&5
13080	sed 's/^/| /' conftest.$ac_ext >&5
13081		8495
13082	ac_header_compiler=no	8496	#include <X11/extensions/Xrender.h>
13083	fi	8497	#if RENDER_MAJOR == 0 && RENDER_MINOR <= 10
13084		8498	error
13085	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
13086	{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
13087	echo "${ECHO_T}$ac_header_compiler" >&6; }
13088
13089	# Is the header present?
13090	{ echo "$as_me:$LINENO: checking $ac_header presence" >&5
13091	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6; }
13092	cat >conftest.$ac_ext <<_ACEOF
13093	/* confdefs.h. */
13094	_ACEOF
13095	cat confdefs.h >>conftest.$ac_ext
13096	cat >>conftest.$ac_ext <<_ACEOF
13097	/* end confdefs.h. */
13098	#include <$ac_header>
13099	_ACEOF
13100	if { (ac_try="$ac_cpp conftest.$ac_ext"
13101	case "(($ac_try" in
13102	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
13103	*) ac_try_echo=$ac_try;;
13104	esac
13105	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
13106	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
13107	ac_status=$?
13108	grep -v '^ *+' conftest.er1 >conftest.err
13109	rm -f conftest.er1
13110	cat conftest.err >&5
13111	echo "$as_me:$LINENO: \$? = $ac_status" >&5
13112	(exit $ac_status); } >/dev/null && {
13113	test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" ||
13114	test ! -s conftest.err
13115	}; then
13116	ac_header_preproc=yes
13117	else
13118	echo "$as_me: failed program was:" >&5
13119	sed 's/^/| /' conftest.$ac_ext >&5
13120
13121	ac_header_preproc=no
13122	fi
13123
13124	rm -f conftest.err conftest.$ac_ext
13125	{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
13126	echo "${ECHO_T}$ac_header_preproc" >&6; }
13127
13128	# So? What about this header?
13129	case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in
13130	yes:no: )
13131	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
13132	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
13133	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
13134	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
13135	ac_header_preproc=yes
13136	;;
13137	no:yes:* )
13138	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
13139	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
13140	{ echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
13141	echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
13142	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
13143	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
13144	{ echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
13145	echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
13146	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
13147	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
13148	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
13149	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
13150
13151	;;
13152	esac
13153	{ echo "$as_me:$LINENO: checking for $ac_header" >&5
13154	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
13155	if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
13156	echo $ECHO_N "(cached) $ECHO_C" >&6
13157	else
13158	eval "$as_ac_Header=\$ac_header_preproc"
13159	fi
13160	ac_res=`eval echo '${'$as_ac_Header'}'`
13161	{ echo "$as_me:$LINENO: result: $ac_res" >&5
13162	echo "${ECHO_T}$ac_res" >&6; }
13163
13164	fi
13165	if test `eval echo '${'$as_ac_Header'}'` = yes; then
13166	cat >>confdefs.h <<_ACEOF
13167	#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
13168	_ACEOF
13169
13170	else
13171	support_xft=no
13172	fi
13173
13174	done
13175
13176	{ echo "$as_me:$LINENO: checking for XftDrawString32 in -lXft" >&5
13177	echo $ECHO_N "checking for XftDrawString32 in -lXft... $ECHO_C" >&6; }
13178	if test "${ac_cv_lib_Xft_XftDrawString32+set}" = set; then
13179	echo $ECHO_N "(cached) $ECHO_C" >&6
13180	else
13181	ac_check_lib_save_LIBS=$LIBS
13182	LIBS="-lXft $LIBS"
13183	cat >conftest.$ac_ext <<_ACEOF
13184	/* confdefs.h. */
13185	_ACEOF
13186	cat confdefs.h >>conftest.$ac_ext
13187	cat >>conftest.$ac_ext <<_ACEOF
13188	/* end confdefs.h. */
13189
13190	/* Override any GCC internal prototype to avoid an error.
13191	Use char because int might match the return type of a GCC
13192	builtin and then its argument prototype would still apply. */
13193	#ifdef __cplusplus
13194	extern "C"
13195	#endif	8499	#endif
13196	char XftDrawString32 ();	8500
13197	int	8501	int
13198	main ()	8502	main (void)
13199	{	8503	{
13200	return XftDrawString32 ();	8504
13201	;	8505	;
13202	return 0;	8506	return 0;
13203	}	8507	}
13204	_ACEOF	8508	_ACEOF
13205	rm -f conftest.$ac_objext conftest$ac_exeext	8509	if ac_fn_cxx_try_compile "$LINENO"
13206	if { (ac_try="$ac_link"	8510	then :
13207	case "(($ac_try" in
13208	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
13209	*) ac_try_echo=$ac_try;;
13210	esac
13211	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
13212	(eval "$ac_link") 2>conftest.er1
13213	ac_status=$?
13214	grep -v '^ *+' conftest.er1 >conftest.err
13215	rm -f conftest.er1
13216	cat conftest.err >&5
13217	echo "$as_me:$LINENO: \$? = $ac_status" >&5
13218	(exit $ac_status); } && {
13219	test -z "$ac_cxx_werror_flag" ||
13220	test ! -s conftest.err
13221	} && test -s conftest$ac_exeext &&
13222	$as_test_x conftest$ac_exeext; then
13223	ac_cv_lib_Xft_XftDrawString32=yes
13224	else
13225	echo "$as_me: failed program was:" >&5
13226	sed 's/^/| /' conftest.$ac_ext >&5
13227		8511
13228	ac_cv_lib_Xft_XftDrawString32=no	8512	else $as_nop
13229	fi
13230
13231	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
13232	conftest$ac_exeext conftest.$ac_ext
13233	LIBS=$ac_check_lib_save_LIBS
13234	fi
13235	{ echo "$as_me:$LINENO: result: $ac_cv_lib_Xft_XftDrawString32" >&5
13236	echo "${ECHO_T}$ac_cv_lib_Xft_XftDrawString32" >&6; }
13237	if test $ac_cv_lib_Xft_XftDrawString32 = yes; then
13238	:
13239	else
13240	support_xft=no	8513	support_image=no
13241	fi	8514	fi
13242		8515	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
13243	LIBS="$save_LIBS"
13244
13245	if test x$support_xft = xyes; then	8516	if test x$support_image = xyes; then
		8517	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: ok" >&5
		8518	printf "%s\n" "ok" >&6; }
		8519	LIBS="$LIBS -lm"
13246		8520
13247	cat >>confdefs.h <<\_ACEOF	8521	printf "%s\n" "#define XRENDER 1" >>confdefs.h
13248	#define XFT 1
13249	_ACEOF
13250		8522
		8523
		8524	if test x$support_inheritpixmap = xyes; then
		8525
		8526	printf "%s\n" "#define ENABLE_TRANSPARENCY 1" >>confdefs.h
		8527
13251	fi	8528	fi
		8529	else
		8530	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
		8531	printf "%s\n" "no" >&6; }
		8532	fi
13252	fi	8533	fi
		8534
13253	if test x$support_styles = xyes; then	8535	if test x$support_styles = xyes; then
13254		8536
13255	cat >>confdefs.h <<\_ACEOF	8537	printf "%s\n" "#define ENABLE_STYLES 1" >>confdefs.h
13256	#define ENABLE_STYLES 1
13257	_ACEOF
13258		8538
13259	fi	8539	fi
13260	if test x$support_iso14755 = xyes; then	8540	if test x$support_iso14755 = xyes; then
13261		8541
13262	cat >>confdefs.h <<\_ACEOF	8542	printf "%s\n" "#define ISO_14755 1" >>confdefs.h
13263	#define ISO_14755 1
13264	_ACEOF
13265		8543
13266	fi	8544	fi
13267	if test x$support_8bitctrls = xyes; then	8545	if test x$support_8bitctrls = xyes; then
13268		8546
13269	cat >>confdefs.h <<\_ACEOF	8547	printf "%s\n" "#define EIGHT_BIT_CONTROLS 1" >>confdefs.h
13270	#define EIGHT_BIT_CONTROLS 1
13271	_ACEOF
13272		8548
13273	fi	8549	fi
13274	if test x$support_fading = xyes; then	8550	if test x$support_fading = xyes; then
13275		8551
13276	cat >>confdefs.h <<\_ACEOF	8552	printf "%s\n" "#define OFF_FOCUS_FADING 1" >>confdefs.h
13277	#define OFF_FOCUS_FADING 1
13278	_ACEOF
13279
13280	fi
13281	if test x$support_inheritpixmap = xyes; then
13282
13283	cat >>confdefs.h <<\_ACEOF
13284	#define ENABLE_TRANSPARENCY 1
13285	_ACEOF
13286		8553
13287	fi	8554	fi
13288	if test x$support_keepscrolling = xno; then	8555	if test x$support_keepscrolling = xno; then
13289		8556
13290	cat >>confdefs.h <<\_ACEOF
13291	#define NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING 1	8557	printf "%s\n" "#define NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING 1" >>confdefs.h
13292	_ACEOF
13293		8558
13294	fi	8559	fi
13295	if test x$support_selectionscrolling = xyes; then	8560	if test x$support_selectionscrolling = xyes; then
13296		8561
13297	cat >>confdefs.h <<\_ACEOF	8562	printf "%s\n" "#define SELECTION_SCROLLING 1" >>confdefs.h
13298	#define SELECTION_SCROLLING 1
13299	_ACEOF
13300		8563
13301	fi	8564	fi
13302	if test x$support_frills = xyes; then	8565	if test x$support_frills = xyes; then
13303		8566
13304	cat >>confdefs.h <<\_ACEOF	8567	printf "%s\n" "#define ENABLE_FRILLS 1" >>confdefs.h
13305	#define ENABLE_FRILLS 1
13306	_ACEOF
13307		8568
13308	fi	8569	fi
13309	if test x$support_mousewheel = xyes; then	8570	if test x$support_mousewheel = xyes; then
13310		8571
13311	cat >>confdefs.h <<\_ACEOF	8572	printf "%s\n" "#define MOUSE_WHEEL 1" >>confdefs.h
13312	#define MOUSE_WHEEL 1
13313	_ACEOF
13314		8573
13315	fi	8574	fi
13316	if test x$support_mouseslipwheel = xyes; then	8575	if test x$support_mouseslipwheel = xyes; then
13317		8576
13318	cat >>confdefs.h <<\_ACEOF	8577	printf "%s\n" "#define MOUSE_SLIP_WHEELING 1" >>confdefs.h
13319	#define MOUSE_SLIP_WHEELING 1
13320	_ACEOF
13321		8578
13322	fi	8579	fi
13323	if test x$support_afterimage = xyes; then
13324		8580
13325	cat >>confdefs.h <<\_ACEOF	8581	scrolltypes=plain
13326	#define HAVE_AFTERIMAGE 1
13327	_ACEOF
13328		8582
13329		8583	printf "%s\n" "#define PLAIN_SCROLLBAR 1" >>confdefs.h
13330	cat >>confdefs.h <<\_ACEOF
13331	#define BG_IMAGE_FROM_FILE 1
13332	_ACEOF
13333
13334	fi
13335		8584
13336		8585
13337	if test x$support_scroll_rxvt = xyes; then	8586	if test x$support_scroll_rxvt = xyes; then
13338		8587
13339	cat >>confdefs.h <<\_ACEOF	8588	printf "%s\n" "#define RXVT_SCROLLBAR 1" >>confdefs.h
13340	#define RXVT_SCROLLBAR 1
13341	_ACEOF
13342		8589
13343	scrolltypes="rxvt"	8590	scrolltypes="$scrolltypes rxvt"
13344	fi	8591	fi
13345	if test x$support_scroll_next = xyes; then	8592	if test x$support_scroll_next = xyes; then
13346		8593
13347	cat >>confdefs.h <<\_ACEOF	8594	printf "%s\n" "#define NEXT_SCROLLBAR 1" >>confdefs.h
13348	#define NEXT_SCROLLBAR 1
13349	_ACEOF
13350		8595
13351	scrolltypes="$scrolltypes next"	8596	scrolltypes="$scrolltypes next"
13352	fi	8597	fi
13353	if test x$support_scroll_xterm = xyes; then	8598	if test x$support_scroll_xterm = xyes; then
13354		8599
13355	cat >>confdefs.h <<\_ACEOF	8600	printf "%s\n" "#define XTERM_SCROLLBAR 1" >>confdefs.h
13356	#define XTERM_SCROLLBAR 1
13357	_ACEOF
13358		8601
13359	scrolltypes="$scrolltypes xterm"	8602	scrolltypes="$scrolltypes xterm"
13360	fi	8603	fi
13361	if test x$support_scroll_plain = xyes; then
13362
13363	cat >>confdefs.h <<\_ACEOF
13364	#define PLAIN_SCROLLBAR 1
13365	_ACEOF
13366
13367	scrolltypes="$scrolltypes plain"
13368	fi
13369	if test x$support_pointer_blank = xyes; then	8604	if test x$support_pointer_blank = xyes; then
13370		8605
13371	cat >>confdefs.h <<\_ACEOF	8606	printf "%s\n" "#define POINTER_BLANK 1" >>confdefs.h
13372	#define POINTER_BLANK 1
13373	_ACEOF
13374		8607
13375	fi	8608	fi
13376	if test x$support_text_blink = xyes; then	8609	if test x$support_text_blink = xyes; then
13377		8610
13378	cat >>confdefs.h <<\_ACEOF	8611	printf "%s\n" "#define TEXT_BLINK 1" >>confdefs.h
13379	#define TEXT_BLINK 1
13380	_ACEOF
13381		8612
13382	fi	8613	fi
13383	if test x$support_unicode3 = xyes; then	8614	if test x$support_unicode3 = xyes; then
13384		8615
13385	cat >>confdefs.h <<\_ACEOF	8616	printf "%s\n" "#define UNICODE_3 1" >>confdefs.h
13386	#define UNICODE_3 1
13387	_ACEOF
13388		8617
13389	fi	8618	fi
13390	if test x$support_combining = xyes; then	8619	if test x$support_combining = xyes; then
13391		8620
13392	cat >>confdefs.h <<\_ACEOF	8621	printf "%s\n" "#define ENABLE_COMBINING 1" >>confdefs.h
13393	#define ENABLE_COMBINING 1
13394	_ACEOF
13395		8622
13396	fi	8623	fi
13397	if test x$codesets = xall; then	8624	if test x$codesets = xall; then
13398	codesets=jp,jp-ext,kr,zh,zh-ext	8625	codesets=jp,jp-ext,kr,zh,zh-ext
13399	fi	8626	fi
13400		8627
13401	cat >>confdefs.h <<\_ACEOF	8628	printf "%s\n" "#define ENCODING_EU 1" >>confdefs.h
13402	#define ENCODING_EU 1
13403	_ACEOF
13404		8629
13405		8630
13406	cat >>confdefs.h <<\_ACEOF	8631	printf "%s\n" "#define ENCODING_VN 1" >>confdefs.h
13407	#define ENCODING_VN 1
13408	_ACEOF
13409		8632
13410	for codeset in `echo $codesets | tr "a-z,\\-" "A-Z _"`; do	8633	for codeset in `echo $codesets | tr "a-z,\\-" "A-Z _"`; do
13411	case "$codeset" in	8634	case "$codeset" in
13412	JP )	8635	JP )
13413	cat >>confdefs.h <<\_ACEOF	8636	printf "%s\n" "#define ENCODING_JP 1" >>confdefs.h
13414	#define ENCODING_JP 1
13415	_ACEOF
13416	;;	8637	;;
13417	JP_EXT )	8638	JP_EXT )
13418	cat >>confdefs.h <<\_ACEOF	8639	printf "%s\n" "#define ENCODING_JP_EXT 1" >>confdefs.h
13419	#define ENCODING_JP_EXT 1
13420	_ACEOF
13421	;;	8640	;;
13422	KR )	8641	KR )
13423	cat >>confdefs.h <<\_ACEOF	8642	printf "%s\n" "#define ENCODING_KR 1" >>confdefs.h
13424	#define ENCODING_KR 1
13425	_ACEOF
13426	;;	8643	;;
13427	ZH )	8644	ZH )
13428	cat >>confdefs.h <<\_ACEOF	8645	printf "%s\n" "#define ENCODING_ZH 1" >>confdefs.h
13429	#define ENCODING_ZH 1
13430	_ACEOF
13431	;;	8646	;;
13432	ZH_EXT )	8647	ZH_EXT )
13433	cat >>confdefs.h <<\_ACEOF	8648	printf "%s\n" "#define ENCODING_ZH_EXT 1" >>confdefs.h
13434	#define ENCODING_ZH_EXT 1
13435	_ACEOF
13436	;;	8649	;;
13437	esac	8650	esac
13438	done	8651	done
13439		8652
13440	IF_PERL=\#	8653	IF_PERL=\#
13441	if test x$support_perl = xyes; then	8654	if test x$support_perl = xyes; then
13442	# Extract the first word of "perl5", so it can be a program name with args.	8655	# Extract the first word of "perl5", so it can be a program name with args.
13443	set dummy perl5; ac_word=$2	8656	set dummy perl5; ac_word=$2
13444	{ echo "$as_me:$LINENO: checking for $ac_word" >&5	8657	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
13445	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }	8658	printf %s "checking for $ac_word... " >&6; }
13446	if test "${ac_cv_path_PERL+set}" = set; then	8659	if test ${ac_cv_path_PERL+y}
13447	echo $ECHO_N "(cached) $ECHO_C" >&6	8660	then :
13448	else	8661	printf %s "(cached) " >&6
		8662	else $as_nop
13449	case $PERL in	8663	case $PERL in
13450	[\\/]* | ?:[\\/]*)	8664	[\\/]* | ?:[\\/]*)
13451	ac_cv_path_PERL="$PERL" # Let the user override the test with a path.	8665	ac_cv_path_PERL="$PERL" # Let the user override the test with a path.
13452	;;	8666	;;
13453	*)	8667	*)
13454	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	8668	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
13455	for as_dir in $PATH	8669	for as_dir in $PATH
13456	do	8670	do
13457	IFS=$as_save_IFS	8671	IFS=$as_save_IFS
13458	test -z "$as_dir" && as_dir=.	8672	case $as_dir in #(((
		8673	'') as_dir=./ ;;
		8674	*/) ;;
		8675	*) as_dir=$as_dir/ ;;
		8676	esac
13459	for ac_exec_ext in '' $ac_executable_extensions; do	8677	for ac_exec_ext in '' $ac_executable_extensions; do
13460	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then	8678	if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
13461	ac_cv_path_PERL="$as_dir/$ac_word$ac_exec_ext"	8679	ac_cv_path_PERL="$as_dir$ac_word$ac_exec_ext"
13462	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	8680	printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
13463	break 2	8681	break 2
13464	fi	8682	fi
13465	done	8683	done
13466	done	8684	done
13467	IFS=$as_save_IFS	8685	IFS=$as_save_IFS
13468		8686
		8687	test -z "$ac_cv_path_PERL" && ac_cv_path_PERL="perl"
13469	;;	8688	;;
13470	esac	8689	esac
13471	fi	8690	fi
13472	PERL=$ac_cv_path_PERL	8691	PERL=$ac_cv_path_PERL
13473	if test -n "$PERL"; then	8692	if test -n "$PERL"; then
13474	{ echo "$as_me:$LINENO: result: $PERL" >&5	8693	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $PERL" >&5
13475	echo "${ECHO_T}$PERL" >&6; }	8694	printf "%s\n" "$PERL" >&6; }
13476	else	8695	else
13477	{ echo "$as_me:$LINENO: result: no" >&5	8696	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
13478	echo "${ECHO_T}no" >&6; }	8697	printf "%s\n" "no" >&6; }
13479	fi	8698	fi
13480		8699
13481		8700
13482	# Extract the first word of "perl", so it can be a program name with args.
13483	set dummy perl; ac_word=$2
13484	{ echo "$as_me:$LINENO: checking for $ac_word" >&5
13485	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
13486	if test "${ac_cv_path_PERL+set}" = set; then
13487	echo $ECHO_N "(cached) $ECHO_C" >&6
13488	else
13489	case $PERL in
13490	[\\/]* | ?:[\\/]*)
13491	ac_cv_path_PERL="$PERL" # Let the user override the test with a path.
13492	;;
13493	*)
13494	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
13495	for as_dir in $PATH
13496	do
13497	IFS=$as_save_IFS
13498	test -z "$as_dir" && as_dir=.
13499	for ac_exec_ext in '' $ac_executable_extensions; do
13500	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
13501	ac_cv_path_PERL="$as_dir/$ac_word$ac_exec_ext"
13502	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
13503	break 2
13504	fi
13505	done
13506	done
13507	IFS=$as_save_IFS
13508		8701
13509	;;
13510	esac
13511	fi
13512	PERL=$ac_cv_path_PERL
13513	if test -n "$PERL"; then
13514	{ echo "$as_me:$LINENO: result: $PERL" >&5
13515	echo "${ECHO_T}$PERL" >&6; }
13516	else
13517	{ echo "$as_me:$LINENO: result: no" >&5
13518	echo "${ECHO_T}no" >&6; }
13519	fi
13520
13521
13522
13523	{ echo "$as_me:$LINENO: checking for $PERL suitability" >&5	8702	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $PERL suitability" >&5
13524	echo $ECHO_N "checking for $PERL suitability... $ECHO_C" >&6; }	8703	printf %s "checking for $PERL suitability... " >&6; }
13525	if $PERL -MExtUtils::Embed -e "use v5.8" >/dev/null 2>/dev/null; then	8704	if $PERL -MExtUtils::Embed -e "use v5.8" >/dev/null 2>/dev/null; then
13526		8705
13527	save_CXXFLAGS="$CXXFLAGS"	8706	save_CXXFLAGS="$CXXFLAGS"
13528	save_LIBS="$LIBS"	8707	save_LIBS="$LIBS"
13529	CXXFLAGS="$CXXFLAGS `$PERL -MExtUtils::Embed -e ccopts`"	8708	CXXFLAGS="$CXXFLAGS `$PERL -MExtUtils::Embed -e ccopts`"
13530	LIBS="$LIBS `$PERL -MExtUtils::Embed -e ldopts`"	8709	LIBS="$LIBS `$PERL -MExtUtils::Embed -e ldopts`"
13531	cat >conftest.$ac_ext <<_ACEOF
13532	/* confdefs.h. */
13533	_ACEOF
13534	cat confdefs.h >>conftest.$ac_ext	8710	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13535	cat >>conftest.$ac_ext <<_ACEOF
13536	/* end confdefs.h. */	8711	/* end confdefs.h. */
13537		8712
13538	#include <EXTERN.h>	8713	#include <EXTERN.h>
13539	#include <perl.h>	8714	#include <perl.h>
13540	#include <XSUB.h>	8715	#include <XSUB.h>
13541		8716
13542	int	8717	int
13543	main ()	8718	main (void)
13544	{	8719	{
13545		8720
13546	PerlInterpreter *perl = perl_alloc ();	8721	PerlInterpreter *perl = perl_alloc ();
13547		8722
13548	;	8723	;
13549	return 0;	8724	return 0;
13550	}	8725	}
13551	_ACEOF	8726	_ACEOF
13552	rm -f conftest.$ac_objext conftest$ac_exeext	8727	if ac_fn_cxx_try_link "$LINENO"
13553	if { (ac_try="$ac_link"	8728	then :
13554	case "(($ac_try" in
13555	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
13556	*) ac_try_echo=$ac_try;;
13557	esac
13558	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
13559	(eval "$ac_link") 2>conftest.er1
13560	ac_status=$?
13561	grep -v '^ *+' conftest.er1 >conftest.err
13562	rm -f conftest.er1
13563	cat conftest.err >&5
13564	echo "$as_me:$LINENO: \$? = $ac_status" >&5
13565	(exit $ac_status); } && {
13566	test -z "$ac_cxx_werror_flag" ||
13567	test ! -s conftest.err
13568	} && test -s conftest$ac_exeext &&
13569	$as_test_x conftest$ac_exeext; then
13570	rxvt_perl_link=yes	8729	rxvt_perl_link=yes
13571	else	8730	else $as_nop
13572	echo "$as_me: failed program was:" >&5
13573	sed 's/^/| /' conftest.$ac_ext >&5
13574
13575	rxvt_perl_link=no	8731	rxvt_perl_link=no
13576	fi	8732	fi
13577
13578	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	8733	rm -f core conftest.err conftest.$ac_objext conftest.beam \
13579	conftest$ac_exeext conftest.$ac_ext	8734	conftest$ac_exeext conftest.$ac_ext
13580	CXXFLAGS="$save_CXXFLAGS"	8735	CXXFLAGS="$save_CXXFLAGS"
13581	LIBS="$save_LIBS"	8736	LIBS="$save_LIBS"
13582		8737
13583	if test x$rxvt_perl_link = xyes; then	8738	if test x$rxvt_perl_link = xyes; then
13584	{ echo "$as_me:$LINENO: result: ok" >&5	8739	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: ok" >&5
13585	echo "${ECHO_T}ok" >&6; }	8740	printf "%s\n" "ok" >&6; }
13586		8741
13587	cat >>confdefs.h <<\_ACEOF	8742	printf "%s\n" "#define ENABLE_PERL 1" >>confdefs.h
13588	#define ENABLE_PERL 1
13589	_ACEOF
13590		8743
13591	IF_PERL=	8744	IF_PERL=
13592	PERL_O=rxvtperl.o	8745	PERL_O=rxvtperl.o
13593	PERLFLAGS="`$PERL -MExtUtils::Embed -e ccopts`"	8746	PERLFLAGS="`$PERL -MExtUtils::Embed -e ccopts`"
13594	PERLLIB="`$PERL -MExtUtils::Embed -e ldopts`"	8747	PERLLIB="`$PERL -MExtUtils::Embed -e ldopts`"
13595	PERLPRIVLIBEXP="`$PERL -MConfig -e 'print $Config{privlibexp}'`"	8748	PERLPRIVLIBEXP="`$PERL -MConfig -e 'print $Config{privlibexp}'`"
13596	else	8749	else
13597	{ { echo "$as_me:$LINENO: error: no, unable to link" >&5	8750	as_fn_error $? "no, unable to link" "$LINENO" 5
13598	echo "$as_me: error: no, unable to link" >&2;}
13599	{ (exit 1); exit 1; }; }
13600	fi	8751	fi
13601	else	8752	else
13602	{ { echo "$as_me:$LINENO: error: no working perl found, or perl not version >= 5.8" >&5	8753	as_fn_error $? "no working perl found, or perl not version >= 5.8" "$LINENO" 5
13603	echo "$as_me: error: no working perl found, or perl not version >= 5.8" >&2;}
13604	{ (exit 1); exit 1; }; }
13605	fi	8754	fi
13606	fi	8755	fi
13607		8756
13608		8757
13609		8758
13610		8759
13611		8760
13612		8761
13613		8762
13614		8763
13615
13616
13617
13618
13619
13620
13621
13622
13623
13624
13625
13626	test "$program_prefix" != NONE &&
13627	program_transform_name="s&^&$program_prefix&;$program_transform_name"
13628	# Use a double $ so make ignores it.
13629	test "$program_suffix" != NONE &&
13630	program_transform_name="s&\$&$program_suffix&;$program_transform_name"
13631	# Double any \ or $. echo might interpret backslashes.
13632	# By default was `s,x,x', remove it if useless.
13633	cat <<\_ACEOF >conftest.sed
13634	s/[\\$]/&&/g;s/;s,x,x,$//
13635	_ACEOF
13636	program_transform_name=`echo $program_transform_name | sed -f conftest.sed`
13637	rm -f conftest.sed
13638
13639
13640
13641
13642
13643	if test "$ac_cv_header_stdint_h" = "yes" -o "$notset" = "dontmatch"; then
13644	include_stdint_h="#include <stdint.h>"
13645	else
13646	include_stdint_h="/* #include <stdint.h> */"
13647	fi
13648	if test "$ac_cv_header_stdarg_h" = "yes" -o "$notset" = "dontmatch"; then
13649	include_stdarg_h="#include <cstdarg>"
13650	else
13651	include_stdarg_h="/* #include <cstdarg> */"
13652	fi
13653	if test "$ac_cv_header_stdlib_h" = "yes" -o "$notset" = "dontmatch"; then
13654	include_stdlib_h="#include <cstdlib>"
13655	else
13656	include_stdlib_h="/* #include <cstdlib> */"
13657	fi
13658	if test "$ac_cv_header_unistd_h" = "yes" -o "$notset" = "dontmatch"; then
13659	include_unistd_h="#include <unistd.h>"
13660	else
13661	include_unistd_h="/* #include <unistd.h> */"
13662	fi
13663	if test "$ac_cv_header_string_h" = "yes" -o "$notset" = "dontmatch"; then
13664	include_string_h="#include <cstring>"
13665	else
13666	include_string_h="/* #include <cstring> */"
13667	fi
13668	if test "$ac_cv_header_fcntl_h" = "yes" -o "$notset" = "dontmatch"; then
13669	include_fcntl_h="#include <fcntl.h>"
13670	else
13671	include_fcntl_h="/* #include <fcntl.h> */"
13672	fi
13673	if test "$ac_cv_header_util_h" = "yes" -o "$notset" = "dontmatch"; then
13674	include_util_h="#include <util.h>"
13675	else
13676	include_util_h="/* #include <util.h> */"
13677	fi
13678	if test "$ac_cv_header_assert_h" = "yes" -o "$notset" = "dontmatch"; then
13679	include_assert_h="#include <assert.h>"
13680	else
13681	include_assert_h="/* #include <assert.h> */"
13682	fi
13683	if test "$rxvt_cv_header_sysioctl" = "yes" -o "$notset" = "dontmatch"; then
13684	include_sys_ioctl_h="#include <sys/ioctl.h>"
13685	else
13686	include_sys_ioctl_h="/* #include <sys/ioctl.h> */"
13687	fi
13688	if test "$ac_cv_header_sys_select_h" = "yes" -o "$notset" = "dontmatch"; then
13689	include_sys_select_h="#include <sys/select.h>"
13690	else
13691	include_sys_select_h="/* #include <sys/select.h> */"
13692	fi
13693	if test "$ac_cv_header_sys_strredir_h" = "yes" -o "$notset" = "dontmatch"; then
13694	include_sys_strredir_h="#include <sys/strredir.h>"
13695	else
13696	include_sys_strredir_h="/* #include <sys/strredir.h> */"
13697	fi
13698	if test "$ac_cv_header_sys_time_h" = "yes" -o "$notset" = "dontmatch"; then
13699	include_sys_time_h="#include <sys/time.h>"
13700	else
13701	include_sys_time_h="/* #include <sys/time.h> */"
13702	fi
13703	if test "$ac_cv_header_sys_time_h" = "no" -o "$ac_cv_header_time" = "yes"; then
13704	include_time_h="#include <time.h>"
13705	else
13706	include_time_h="/* #include <time.h> */"
13707	fi
13708
13709	ac_config_files="$ac_config_files Makefile doc/Makefile src/Makefile src/rxvtlib.h"	8764	ac_config_files="$ac_config_files Makefile doc/Makefile src/Makefile"
13710		8765
13711	cat >confcache <<\_ACEOF	8766	cat >confcache <<\_ACEOF
13712	# This file is a shell script that caches the results of configure	8767	# This file is a shell script that caches the results of configure
13713	# tests run on this system so they can be shared between configure	8768	# tests run on this system so they can be shared between configure
13714	# scripts and configure runs, see configure's option --config-cache.	8769	# scripts and configure runs, see configure's option --config-cache.
…		…
13733	for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do	8788	for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
13734	eval ac_val=\$$ac_var	8789	eval ac_val=\$$ac_var
13735	case $ac_val in #(	8790	case $ac_val in #(
13736	*${as_nl}*)	8791	*${as_nl}*)
13737	case $ac_var in #(	8792	case $ac_var in #(
13738	*_cv_*) { echo "$as_me:$LINENO: WARNING: Cache variable $ac_var contains a newline." >&5	8793	*_cv_*) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
13739	echo "$as_me: WARNING: Cache variable $ac_var contains a newline." >&2;} ;;	8794	printf "%s\n" "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
13740	esac	8795	esac
13741	case $ac_var in #(	8796	case $ac_var in #(
13742	_ | IFS | as_nl) ;; #(	8797	_ | IFS | as_nl) ;; #(
13743	*) $as_unset $ac_var ;;	8798	BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
		8799	*) { eval $ac_var=; unset $ac_var;} ;;
13744	esac ;;	8800	esac ;;
13745	esac	8801	esac
13746	done	8802	done
13747		8803
13748	(set) 2>&1 |	8804	(set) 2>&1 |
13749	case $as_nl`(ac_space=' '; set) 2>&1` in #(	8805	case $as_nl`(ac_space=' '; set) 2>&1` in #(
13750	*${as_nl}ac_space=\ *)	8806	*${as_nl}ac_space=\ *)
13751	# `set' does not quote correctly, so add quotes (double-quote	8807	# `set' does not quote correctly, so add quotes: double-quote
13752	# substitution turns \\\\ into \\, and sed turns \\ into \).	8808	# substitution turns \\\\ into \\, and sed turns \\ into \.
13753	sed -n \	8809	sed -n \
13754	"s/'/'\\\\''/g;	8810	"s/'/'\\\\''/g;
13755	s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"	8811	s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
13756	;; #(	8812	;; #(
13757	*)	8813	*)
…		…
13763	) |	8819	) |
13764	sed '	8820	sed '
13765	/^ac_cv_env_/b end	8821	/^ac_cv_env_/b end
13766	t clear	8822	t clear
13767	:clear	8823	:clear
13768	s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/	8824	s/^\([^=]*\)=\(.*[{}].*\)$/test ${\1+y} || &/
13769	t end	8825	t end
13770	s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/	8826	s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
13771	:end' >>confcache	8827	:end' >>confcache
13772	if diff "$cache_file" confcache >/dev/null 2>&1; then :; else	8828	if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
13773	if test -w "$cache_file"; then	8829	if test -w "$cache_file"; then
13774	test "x$cache_file" != "x/dev/null" &&	8830	if test "x$cache_file" != "x/dev/null"; then
13775	{ echo "$as_me:$LINENO: updating cache $cache_file" >&5	8831	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
13776	echo "$as_me: updating cache $cache_file" >&6;}	8832	printf "%s\n" "$as_me: updating cache $cache_file" >&6;}
		8833	if test ! -f "$cache_file" || test -h "$cache_file"; then
13777	cat confcache >$cache_file	8834	cat confcache >"$cache_file"
		8835	else
		8836	case $cache_file in #(
		8837	*/* | ?:*)
		8838	mv -f confcache "$cache_file"$$ &&
		8839	mv -f "$cache_file"$$ "$cache_file" ;; #(
		8840	*)
		8841	mv -f confcache "$cache_file" ;;
		8842	esac
		8843	fi
		8844	fi
13778	else	8845	else
13779	{ echo "$as_me:$LINENO: not updating unwritable cache $cache_file" >&5	8846	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
13780	echo "$as_me: not updating unwritable cache $cache_file" >&6;}	8847	printf "%s\n" "$as_me: not updating unwritable cache $cache_file" >&6;}
13781	fi	8848	fi
13782	fi	8849	fi
13783	rm -f confcache	8850	rm -f confcache
13784		8851
13785	test "x$prefix" = xNONE && prefix=$ac_default_prefix	8852	test "x$prefix" = xNONE && prefix=$ac_default_prefix
…		…
13788		8855
13789	DEFS=-DHAVE_CONFIG_H	8856	DEFS=-DHAVE_CONFIG_H
13790		8857
13791	ac_libobjs=	8858	ac_libobjs=
13792	ac_ltlibobjs=	8859	ac_ltlibobjs=
		8860	U=
13793	for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue	8861	for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
13794	# 1. Remove the extension, and $U if already installed.	8862	# 1. Remove the extension, and $U if already installed.
13795	ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'	8863	ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
13796	ac_i=`echo "$ac_i" | sed "$ac_script"`	8864	ac_i=`printf "%s\n" "$ac_i" | sed "$ac_script"`
13797	# 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR	8865	# 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR
13798	# will be set to the directory where LIBOBJS objects are built.	8866	# will be set to the directory where LIBOBJS objects are built.
13799	ac_libobjs="$ac_libobjs \${LIBOBJDIR}$ac_i\$U.$ac_objext"	8867	as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
13800	ac_ltlibobjs="$ac_ltlibobjs \${LIBOBJDIR}$ac_i"'$U.lo'	8868	as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
13801	done	8869	done
13802	LIBOBJS=$ac_libobjs	8870	LIBOBJS=$ac_libobjs
13803		8871
13804	LTLIBOBJS=$ac_ltlibobjs	8872	LTLIBOBJS=$ac_ltlibobjs
13805		8873
13806		8874
13807		8875
13808	: ${CONFIG_STATUS=./config.status}	8876	: "${CONFIG_STATUS=./config.status}"
		8877	ac_write_fail=0
13809	ac_clean_files_save=$ac_clean_files	8878	ac_clean_files_save=$ac_clean_files
13810	ac_clean_files="$ac_clean_files $CONFIG_STATUS"	8879	ac_clean_files="$ac_clean_files $CONFIG_STATUS"
13811	{ echo "$as_me:$LINENO: creating $CONFIG_STATUS" >&5	8880	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
13812	echo "$as_me: creating $CONFIG_STATUS" >&6;}	8881	printf "%s\n" "$as_me: creating $CONFIG_STATUS" >&6;}
13813	cat >$CONFIG_STATUS <<_ACEOF	8882	as_write_fail=0
		8883	cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
13814	#! $SHELL	8884	#! $SHELL
13815	# Generated by $as_me.	8885	# Generated by $as_me.
13816	# Run this file to recreate the current configuration.	8886	# Run this file to recreate the current configuration.
13817	# Compiler output produced by configure, useful for debugging	8887	# Compiler output produced by configure, useful for debugging
13818	# configure, is in config.log if it exists.	8888	# configure, is in config.log if it exists.
13819		8889
13820	debug=false	8890	debug=false
13821	ac_cs_recheck=false	8891	ac_cs_recheck=false
13822	ac_cs_silent=false	8892	ac_cs_silent=false
		8893
13823	SHELL=\${CONFIG_SHELL-$SHELL}	8894	SHELL=\${CONFIG_SHELL-$SHELL}
		8895	export SHELL
13824	_ACEOF	8896	_ASEOF
13825		8897	cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
13826	cat >>$CONFIG_STATUS <<\_ACEOF
13827	## --------------------- ##	8898	## -------------------- ##
13828	## M4sh Initialization. ##	8899	## M4sh Initialization. ##
13829	## --------------------- ##	8900	## -------------------- ##
13830		8901
13831	# Be more Bourne compatible	8902	# Be more Bourne compatible
13832	DUALCASE=1; export DUALCASE # for MKS sh	8903	DUALCASE=1; export DUALCASE # for MKS sh
		8904	as_nop=:
13833	if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then	8905	if test ${ZSH_VERSION+y} && (emulate sh) >/dev/null 2>&1
		8906	then :
13834	emulate sh	8907	emulate sh
13835	NULLCMD=:	8908	NULLCMD=:
13836	# Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which	8909	# Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
13837	# is contrary to our usage. Disable this feature.	8910	# is contrary to our usage. Disable this feature.
13838	alias -g '${1+"$@"}'='"$@"'	8911	alias -g '${1+"$@"}'='"$@"'
13839	setopt NO_GLOB_SUBST	8912	setopt NO_GLOB_SUBST
13840	else	8913	else $as_nop
13841	case `(set -o) 2>/dev/null` in	8914	case `(set -o) 2>/dev/null` in #(
13842	*posix*) set -o posix ;;	8915	*posix*) :
		8916	set -o posix ;; #(
		8917	*) :
		8918	;;
13843	esac	8919	esac
13844
13845	fi	8920	fi
13846		8921
13847		8922
13848		8923
		8924	# Reset variables that may have inherited troublesome values from
		8925	# the environment.
13849		8926
13850	# PATH needs CR
13851	# Avoid depending upon Character Ranges.
13852	as_cr_letters='abcdefghijklmnopqrstuvwxyz'
13853	as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
13854	as_cr_Letters=$as_cr_letters$as_cr_LETTERS
13855	as_cr_digits='0123456789'
13856	as_cr_alnum=$as_cr_Letters$as_cr_digits
13857
13858	# The user is always right.
13859	if test "${PATH_SEPARATOR+set}" != set; then
13860	echo "#! /bin/sh" >conf$$.sh
13861	echo "exit 0" >>conf$$.sh
13862	chmod +x conf$$.sh
13863	if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
13864	PATH_SEPARATOR=';'
13865	else
13866	PATH_SEPARATOR=:
13867	fi
13868	rm -f conf$$.sh
13869	fi
13870
13871	# Support unset when possible.
13872	if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
13873	as_unset=unset
13874	else
13875	as_unset=false
13876	fi
13877
13878
13879	# IFS
13880	# We need space, tab and new line, in precisely that order. Quoting is	8927	# IFS needs to be set, to space, tab, and newline, in precisely that order.
		8928	# (If _AS_PATH_WALK were called with IFS unset, it would have the
		8929	# side effect of setting IFS to empty, thus disabling word splitting.)
13881	# there to prevent editors from complaining about space-tab.	8930	# Quoting is to prevent editors from complaining about space-tab.
13882	# (If _AS_PATH_WALK were called with IFS unset, it would disable word
13883	# splitting by setting IFS to empty value.)
13884	as_nl='	8931	as_nl='
13885	'	8932	'
		8933	export as_nl
13886	IFS=" "" $as_nl"	8934	IFS=" "" $as_nl"
13887		8935
		8936	PS1='$ '
		8937	PS2='> '
		8938	PS4='+ '
		8939
		8940	# Ensure predictable behavior from utilities with locale-dependent output.
		8941	LC_ALL=C
		8942	export LC_ALL
		8943	LANGUAGE=C
		8944	export LANGUAGE
		8945
		8946	# We cannot yet rely on "unset" to work, but we need these variables
		8947	# to be unset--not just set to an empty or harmless value--now, to
		8948	# avoid bugs in old shells (e.g. pre-3.0 UWIN ksh). This construct
		8949	# also avoids known problems related to "unset" and subshell syntax
		8950	# in other old shells (e.g. bash 2.01 and pdksh 5.2.14).
		8951	for as_var in BASH_ENV ENV MAIL MAILPATH CDPATH
		8952	do eval test \${$as_var+y} \
		8953	&& ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
		8954	done
		8955
		8956	# Ensure that fds 0, 1, and 2 are open.
		8957	if (exec 3>&0) 2>/dev/null; then :; else exec 0</dev/null; fi
		8958	if (exec 3>&1) 2>/dev/null; then :; else exec 1>/dev/null; fi
		8959	if (exec 3>&2) ; then :; else exec 2>/dev/null; fi
		8960
		8961	# The user is always right.
		8962	if ${PATH_SEPARATOR+false} :; then
		8963	PATH_SEPARATOR=:
		8964	(PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
		8965	(PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
		8966	PATH_SEPARATOR=';'
		8967	}
		8968	fi
		8969
		8970
13888	# Find who we are. Look in the path if we contain no directory separator.	8971	# Find who we are. Look in the path if we contain no directory separator.
		8972	as_myself=
13889	case $0 in	8973	case $0 in #((
13890	*[\\/]* ) as_myself=$0 ;;	8974	*[\\/]* ) as_myself=$0 ;;
13891	*) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	8975	*) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
13892	for as_dir in $PATH	8976	for as_dir in $PATH
13893	do	8977	do
13894	IFS=$as_save_IFS	8978	IFS=$as_save_IFS
13895	test -z "$as_dir" && as_dir=.	8979	case $as_dir in #(((
		8980	'') as_dir=./ ;;
		8981	*/) ;;
		8982	*) as_dir=$as_dir/ ;;
		8983	esac
13896	test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break	8984	test -r "$as_dir$0" && as_myself=$as_dir$0 && break
13897	done	8985	done
13898	IFS=$as_save_IFS	8986	IFS=$as_save_IFS
13899		8987
13900	;;	8988	;;
13901	esac	8989	esac
13902	# We did not find ourselves, most probably we were run as `sh COMMAND'	8990	# We did not find ourselves, most probably we were run as `sh COMMAND'
13903	# in which case we are not to be found in the path.	8991	# in which case we are not to be found in the path.
13904	if test "x$as_myself" = x; then	8992	if test "x$as_myself" = x; then
13905	as_myself=$0	8993	as_myself=$0
13906	fi	8994	fi
13907	if test ! -f "$as_myself"; then	8995	if test ! -f "$as_myself"; then
13908	echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2	8996	printf "%s\n" "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
13909	{ (exit 1); exit 1; }	8997	exit 1
13910	fi	8998	fi
13911		8999
13912	# Work around bugs in pre-3.0 UWIN ksh.
13913	for as_var in ENV MAIL MAILPATH
13914	do ($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var
13915	done
13916	PS1='$ '
13917	PS2='> '
13918	PS4='+ '
13919		9000
13920	# NLS nuisances.
13921	for as_var in \
13922	LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \
13923	LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \
13924	LC_TELEPHONE LC_TIME
13925	do
13926	if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then
13927	eval $as_var=C; export $as_var
13928	else
13929	($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var
13930	fi
13931	done
13932		9001
13933	# Required to use basename.	9002	# as_fn_error STATUS ERROR [LINENO LOG_FD]
		9003	# ----------------------------------------
		9004	# Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
		9005	# provided, also output the error to LOG_FD, referencing LINENO. Then exit the
		9006	# script with STATUS, using 1 if that was 0.
		9007	as_fn_error ()
		9008	{
		9009	as_status=$1; test $as_status -eq 0 && as_status=1
		9010	if test "$4"; then
		9011	as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		9012	printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
		9013	fi
		9014	printf "%s\n" "$as_me: error: $2" >&2
		9015	as_fn_exit $as_status
		9016	} # as_fn_error
		9017
		9018
		9019
		9020	# as_fn_set_status STATUS
		9021	# -----------------------
		9022	# Set $? to STATUS, without forking.
		9023	as_fn_set_status ()
		9024	{
		9025	return $1
		9026	} # as_fn_set_status
		9027
		9028	# as_fn_exit STATUS
		9029	# -----------------
		9030	# Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
		9031	as_fn_exit ()
		9032	{
		9033	set +e
		9034	as_fn_set_status $1
		9035	exit $1
		9036	} # as_fn_exit
		9037
		9038	# as_fn_unset VAR
		9039	# ---------------
		9040	# Portably unset VAR.
		9041	as_fn_unset ()
		9042	{
		9043	{ eval $1=; unset $1;}
		9044	}
		9045	as_unset=as_fn_unset
		9046
		9047	# as_fn_append VAR VALUE
		9048	# ----------------------
		9049	# Append the text in VALUE to the end of the definition contained in VAR. Take
		9050	# advantage of any shell optimizations that allow amortized linear growth over
		9051	# repeated appends, instead of the typical quadratic growth present in naive
		9052	# implementations.
		9053	if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null
		9054	then :
		9055	eval 'as_fn_append ()
		9056	{
		9057	eval $1+=\$2
		9058	}'
		9059	else $as_nop
		9060	as_fn_append ()
		9061	{
		9062	eval $1=\$$1\$2
		9063	}
		9064	fi # as_fn_append
		9065
		9066	# as_fn_arith ARG...
		9067	# ------------------
		9068	# Perform arithmetic evaluation on the ARGs, and store the result in the
		9069	# global $as_val. Take advantage of shells that can avoid forks. The arguments
		9070	# must be portable across $(()) and expr.
		9071	if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null
		9072	then :
		9073	eval 'as_fn_arith ()
		9074	{
		9075	as_val=$(( $* ))
		9076	}'
		9077	else $as_nop
		9078	as_fn_arith ()
		9079	{
		9080	as_val=`expr "$@" || test $? -eq 1`
		9081	}
		9082	fi # as_fn_arith
		9083
		9084
13934	if expr a : '\(a\)' >/dev/null 2>&1 &&	9085	if expr a : '\(a\)' >/dev/null 2>&1 &&
13935	test "X`expr 00001 : '.*\(...\)'`" = X001; then	9086	test "X`expr 00001 : '.*\(...\)'`" = X001; then
13936	as_expr=expr	9087	as_expr=expr
13937	else	9088	else
13938	as_expr=false	9089	as_expr=false
…		…
13942	as_basename=basename	9093	as_basename=basename
13943	else	9094	else
13944	as_basename=false	9095	as_basename=false
13945	fi	9096	fi
13946		9097
		9098	if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
		9099	as_dirname=dirname
		9100	else
		9101	as_dirname=false
		9102	fi
13947		9103
13948	# Name of the executable.
13949	as_me=`$as_basename -- "$0" ||	9104	as_me=`$as_basename -- "$0" ||
13950	$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \	9105	$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
13951	X"$0" : 'X\(//\)$' \| \	9106	X"$0" : 'X\(//\)$' \| \
13952	X"$0" : 'X\(/\)' \| . 2>/dev/null ||	9107	X"$0" : 'X\(/\)' \| . 2>/dev/null ||
13953	echo X/"$0" |	9108	printf "%s\n" X/"$0" |
13954	sed '/^.*\/\([^/][^/]*\)\/*$/{	9109	sed '/^.*\/\([^/][^/]*\)\/*$/{
13955	s//\1/	9110	s//\1/
13956	q	9111	q
13957	}	9112	}
13958	/^X\/\(\/\/\)$/{	9113	/^X\/\(\/\/\)$/{
…		…
13963	s//\1/	9118	s//\1/
13964	q	9119	q
13965	}	9120	}
13966	s/.*/./; q'`	9121	s/.*/./; q'`
13967		9122
13968	# CDPATH.	9123	# Avoid depending upon Character Ranges.
13969	$as_unset CDPATH	9124	as_cr_letters='abcdefghijklmnopqrstuvwxyz'
		9125	as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
		9126	as_cr_Letters=$as_cr_letters$as_cr_LETTERS
		9127	as_cr_digits='0123456789'
		9128	as_cr_alnum=$as_cr_Letters$as_cr_digits
13970		9129
13971		9130
13972		9131	# Determine whether it's possible to make 'echo' print without a newline.
13973	as_lineno_1=$LINENO	9132	# These variables are no longer used directly by Autoconf, but are AC_SUBSTed
13974	as_lineno_2=$LINENO	9133	# for compatibility with existing Makefiles.
13975	test "x$as_lineno_1" != "x$as_lineno_2" &&
13976	test "x`expr $as_lineno_1 + 1`" = "x$as_lineno_2" || {
13977
13978	# Create $as_me.lineno as a copy of $as_myself, but with $LINENO
13979	# uniformly replaced by the line number. The first 'sed' inserts a
13980	# line-number line after each line using $LINENO; the second 'sed'
13981	# does the real work. The second script uses 'N' to pair each
13982	# line-number line with the line containing $LINENO, and appends
13983	# trailing '-' during substitution so that $LINENO is not a special
13984	# case at line end.
13985	# (Raja R Harinath suggested sed '=', and Paul Eggert wrote the
13986	# scripts with optimization help from Paolo Bonzini. Blame Lee
13987	# E. McMahon (1931-1989) for sed's syntax. :-)
13988	sed -n '
13989	p
13990	/[$]LINENO/=
13991	' <$as_myself |
13992	sed '
13993	s/[$]LINENO.*/&-/
13994	t lineno
13995	b
13996	:lineno
13997	N
13998	:loop
13999	s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/
14000	t loop
14001	s/-\n.*//
14002	' >$as_me.lineno &&
14003	chmod +x "$as_me.lineno" ||
14004	{ echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2
14005	{ (exit 1); exit 1; }; }
14006
14007	# Don't try to exec as it changes $[0], causing all sort of problems
14008	# (the dirname of $[0] is not the place where we might find the
14009	# original and so on. Autoconf is especially sensitive to this).
14010	. "./$as_me.lineno"
14011	# Exit status is that of the last command.
14012	exit
14013	}
14014
14015
14016	if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
14017	as_dirname=dirname
14018	else
14019	as_dirname=false
14020	fi
14021
14022	ECHO_C= ECHO_N= ECHO_T=	9134	ECHO_C= ECHO_N= ECHO_T=
14023	case `echo -n x` in	9135	case `echo -n x` in #(((((
14024	-n*)	9136	-n*)
14025	case `echo 'x\c'` in	9137	case `echo 'xy\c'` in
14026	*c*) ECHO_T=' ';; # ECHO_T is single tab character.	9138	*c*) ECHO_T=' ';; # ECHO_T is single tab character.
14027	*) ECHO_C='\c';;	9139	xy) ECHO_C='\c';;
		9140	*) echo `echo ksh88 bug on AIX 6.1` > /dev/null
		9141	ECHO_T=' ';;
14028	esac;;	9142	esac;;
14029	*)	9143	*)
14030	ECHO_N='-n';;	9144	ECHO_N='-n';;
14031	esac	9145	esac
14032		9146
14033	if expr a : '\(a\)' >/dev/null 2>&1 &&	9147	# For backward compatibility with old third-party macros, we provide
14034	test "X`expr 00001 : '.*\(...\)'`" = X001; then	9148	# the shell variables $as_echo and $as_echo_n. New code should use
14035	as_expr=expr	9149	# AS_ECHO(["message"]) and AS_ECHO_N(["message"]), respectively.
14036	else	9150	as_echo='printf %s\n'
14037	as_expr=false	9151	as_echo_n='printf %s'
14038	fi
14039		9152
14040	rm -f conf$$ conf$$.exe conf$$.file	9153	rm -f conf$$ conf$$.exe conf$$.file
14041	if test -d conf$$.dir; then	9154	if test -d conf$$.dir; then
14042	rm -f conf$$.dir/conf$$.file	9155	rm -f conf$$.dir/conf$$.file
14043	else	9156	else
14044	rm -f conf$$.dir	9157	rm -f conf$$.dir
14045	mkdir conf$$.dir	9158	mkdir conf$$.dir 2>/dev/null
14046	fi	9159	fi
14047	echo >conf$$.file	9160	if (echo >conf$$.file) 2>/dev/null; then
14048	if ln -s conf$$.file conf$$ 2>/dev/null; then	9161	if ln -s conf$$.file conf$$ 2>/dev/null; then
14049	as_ln_s='ln -s'	9162	as_ln_s='ln -s'
14050	# ... but there are two gotchas:	9163	# ... but there are two gotchas:
14051	# 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.	9164	# 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
14052	# 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.	9165	# 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
14053	# In both cases, we have to default to `cp -p'.	9166	# In both cases, we have to default to `cp -pR'.
14054	ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||	9167	ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
14055	as_ln_s='cp -p'	9168	as_ln_s='cp -pR'
14056	elif ln conf$$.file conf$$ 2>/dev/null; then	9169	elif ln conf$$.file conf$$ 2>/dev/null; then
14057	as_ln_s=ln	9170	as_ln_s=ln
		9171	else
		9172	as_ln_s='cp -pR'
		9173	fi
14058	else	9174	else
14059	as_ln_s='cp -p'	9175	as_ln_s='cp -pR'
14060	fi	9176	fi
14061	rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file	9177	rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
14062	rmdir conf$$.dir 2>/dev/null	9178	rmdir conf$$.dir 2>/dev/null
14063		9179
14064	if mkdir -p . 2>/dev/null; then	9180
14065	as_mkdir_p=:	9181	# as_fn_mkdir_p
14066	else	9182	# -------------
14067	test -d ./-p && rmdir ./-p	9183	# Create "$as_dir" as a directory, including parents if necessary.
14068	as_mkdir_p=false	9184	as_fn_mkdir_p ()
14069	fi
14070
14071	if test -x / >/dev/null 2>&1; then
14072	as_test_x='test -x'
14073	else
14074	if ls -dL / >/dev/null 2>&1; then
14075	as_ls_L_option=L
14076	else
14077	as_ls_L_option=
14078	fi
14079	as_test_x='
14080	eval sh -c '\''
14081	if test -d "$1"; then
14082	test -d "$1/.";
14083	else
14084	case $1 in
14085	-*)set "./$1";;
14086	esac;
14087	case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in
14088	???[sx]*):;;*)false;;esac;fi
14089	'\'' sh
14090	'
14091	fi
14092	as_executable_p=$as_test_x
14093
14094	# Sed expression to map a string onto a valid CPP name.
14095	as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
14096
14097	# Sed expression to map a string onto a valid variable name.
14098	as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
14099
14100
14101	exec 6>&1
14102
14103	# Save the log message, to keep $[0] and so on meaningful, and to
14104	# report actual input values of CONFIG_FILES etc. instead of their
14105	# values after options handling.
14106	ac_log="
14107	This file was extended by $as_me, which was
14108	generated by GNU Autoconf 2.61. Invocation command line was
14109
14110	CONFIG_FILES = $CONFIG_FILES
14111	CONFIG_HEADERS = $CONFIG_HEADERS
14112	CONFIG_LINKS = $CONFIG_LINKS
14113	CONFIG_COMMANDS = $CONFIG_COMMANDS
14114	$ $0 $@
14115
14116	on `(hostname || uname -n) 2>/dev/null | sed 1q`
14117	"
14118
14119	_ACEOF
14120
14121	cat >>$CONFIG_STATUS <<_ACEOF
14122	# Files that config.status was made for.
14123	config_files="$ac_config_files"
14124	config_headers="$ac_config_headers"
14125
14126	_ACEOF
14127
14128	cat >>$CONFIG_STATUS <<\_ACEOF
14129	ac_cs_usage="\
14130	\`$as_me' instantiates files from templates according to the
14131	current configuration.
14132
14133	Usage: $0 [OPTIONS] [FILE]...
14134
14135	-h, --help print this help, then exit
14136	-V, --version print version number and configuration settings, then exit
14137	-q, --quiet do not print progress messages
14138	-d, --debug don't remove temporary files
14139	--recheck update $as_me by reconfiguring in the same conditions
14140	--file=FILE[:TEMPLATE]
14141	instantiate the configuration file FILE
14142	--header=FILE[:TEMPLATE]
14143	instantiate the configuration header FILE
14144
14145	Configuration files:
14146	$config_files
14147
14148	Configuration headers:
14149	$config_headers
14150
14151	Report bugs to <bug-autoconf@gnu.org>."
14152
14153	_ACEOF
14154	cat >>$CONFIG_STATUS <<_ACEOF
14155	ac_cs_version="\\
14156	config.status
14157	configured by $0, generated by GNU Autoconf 2.61,
14158	with options \\"`echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`\\"
14159
14160	Copyright (C) 2006 Free Software Foundation, Inc.
14161	This config.status script is free software; the Free Software Foundation
14162	gives unlimited permission to copy, distribute and modify it."
14163
14164	ac_pwd='$ac_pwd'
14165	srcdir='$srcdir'
14166	INSTALL='$INSTALL'
14167	_ACEOF
14168
14169	cat >>$CONFIG_STATUS <<\_ACEOF
14170	# If no file are specified by the user, then we need to provide default
14171	# value. By we need to know if files were specified by the user.
14172	ac_need_defaults=:
14173	while test $# != 0
14174	do
14175	case $1 in
14176	--*=*)
14177	ac_option=`expr "X$1" : 'X\([^=]*\)='`
14178	ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
14179	ac_shift=:
14180	;;
14181	*)
14182	ac_option=$1
14183	ac_optarg=$2
14184	ac_shift=shift
14185	;;
14186	esac
14187
14188	case $ac_option in
14189	# Handling of the options.
14190	-recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
14191	ac_cs_recheck=: ;;
14192	--version | --versio | --versi | --vers | --ver | --ve | --v | -V )
14193	echo "$ac_cs_version"; exit ;;
14194	--debug | --debu | --deb | --de | --d | -d )
14195	debug=: ;;
14196	--file | --fil | --fi | --f )
14197	$ac_shift
14198	CONFIG_FILES="$CONFIG_FILES $ac_optarg"
14199	ac_need_defaults=false;;
14200	--header | --heade | --head | --hea )
14201	$ac_shift
14202	CONFIG_HEADERS="$CONFIG_HEADERS $ac_optarg"
14203	ac_need_defaults=false;;
14204	--he | --h)
14205	# Conflict between --help and --header
14206	{ echo "$as_me: error: ambiguous option: $1
14207	Try \`$0 --help' for more information." >&2
14208	{ (exit 1); exit 1; }; };;
14209	--help | --hel | -h )
14210	echo "$ac_cs_usage"; exit ;;
14211	-q | -quiet | --quiet | --quie | --qui | --qu | --q \
14212	| -silent | --silent | --silen | --sile | --sil | --si | --s)
14213	ac_cs_silent=: ;;
14214
14215	# This is an error.
14216	-*) { echo "$as_me: error: unrecognized option: $1
14217	Try \`$0 --help' for more information." >&2
14218	{ (exit 1); exit 1; }; } ;;
14219
14220	*) ac_config_targets="$ac_config_targets $1"
14221	ac_need_defaults=false ;;
14222
14223	esac
14224	shift
14225	done
14226
14227	ac_configure_extra_args=
14228
14229	if $ac_cs_silent; then
14230	exec 6>/dev/null
14231	ac_configure_extra_args="$ac_configure_extra_args --silent"
14232	fi
14233
14234	_ACEOF
14235	cat >>$CONFIG_STATUS <<_ACEOF
14236	if \$ac_cs_recheck; then
14237	echo "running CONFIG_SHELL=$SHELL $SHELL $0 "$ac_configure_args \$ac_configure_extra_args " --no-create --no-recursion" >&6
14238	CONFIG_SHELL=$SHELL
14239	export CONFIG_SHELL
14240	exec $SHELL "$0"$ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
14241	fi
14242
14243	_ACEOF
14244	cat >>$CONFIG_STATUS <<\_ACEOF
14245	exec 5>>config.log
14246	{	9185	{
14247	echo
14248	sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
14249	## Running $as_me. ##
14250	_ASBOX
14251	echo "$ac_log"
14252	} >&5
14253		9186
14254	_ACEOF
14255	cat >>$CONFIG_STATUS <<_ACEOF
14256	_ACEOF
14257
14258	cat >>$CONFIG_STATUS <<\_ACEOF
14259
14260	# Handling of arguments.
14261	for ac_config_target in $ac_config_targets
14262	do
14263	case $ac_config_target in
14264	"config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h:config.h.in" ;;
14265	"Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
14266	"doc/Makefile") CONFIG_FILES="$CONFIG_FILES doc/Makefile" ;;
14267	"src/Makefile") CONFIG_FILES="$CONFIG_FILES src/Makefile" ;;
14268	"src/rxvtlib.h") CONFIG_FILES="$CONFIG_FILES src/rxvtlib.h" ;;
14269
14270	*) { { echo "$as_me:$LINENO: error: invalid argument: $ac_config_target" >&5
14271	echo "$as_me: error: invalid argument: $ac_config_target" >&2;}
14272	{ (exit 1); exit 1; }; };;
14273	esac
14274	done
14275
14276
14277	# If the user did not use the arguments to specify the items to instantiate,
14278	# then the envvar interface is used. Set only those that are not.
14279	# We use the long form for the default assignment because of an extremely
14280	# bizarre bug on SunOS 4.1.3.
14281	if $ac_need_defaults; then
14282	test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
14283	test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
14284	fi
14285
14286	# Have a temporary directory for convenience. Make it in the build tree
14287	# simply because there is no reason against having it here, and in addition,
14288	# creating and moving files from /tmp can sometimes cause problems.
14289	# Hook for its removal unless debugging.
14290	# Note that there is a small window in which the directory will not be cleaned:
14291	# after its creation but before its name has been assigned to `$tmp'.
14292	$debug ||
14293	{
14294	tmp=
14295	trap 'exit_status=$?
14296	{ test -z "$tmp" || test ! -d "$tmp" || rm -fr "$tmp"; } && exit $exit_status
14297	' 0
14298	trap '{ (exit 1); exit 1; }' 1 2 13 15
14299	}
14300	# Create a (secure) tmp directory for tmp files.
14301
14302	{
14303	tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
14304	test -n "$tmp" && test -d "$tmp"
14305	} ||
14306	{
14307	tmp=./conf$$-$RANDOM
14308	(umask 077 && mkdir "$tmp")
14309	} ||
14310	{
14311	echo "$me: cannot create a temporary directory in ." >&2
14312	{ (exit 1); exit 1; }
14313	}
14314
14315	#
14316	# Set up the sed scripts for CONFIG_FILES section.
14317	#
14318
14319	# No need to generate the scripts if there are no CONFIG_FILES.
14320	# This happens for instance when ./config.status config.h
14321	if test -n "$CONFIG_FILES"; then
14322
14323	_ACEOF
14324
14325
14326
14327	ac_delim='%!_!# '
14328	for ac_last_try in false false false false false :; do
14329	cat >conf$$subs.sed <<_ACEOF
14330	SHELL!$SHELL$ac_delim
14331	PATH_SEPARATOR!$PATH_SEPARATOR$ac_delim
14332	PACKAGE_NAME!$PACKAGE_NAME$ac_delim
14333	PACKAGE_TARNAME!$PACKAGE_TARNAME$ac_delim
14334	PACKAGE_VERSION!$PACKAGE_VERSION$ac_delim
14335	PACKAGE_STRING!$PACKAGE_STRING$ac_delim
14336	PACKAGE_BUGREPORT!$PACKAGE_BUGREPORT$ac_delim
14337	exec_prefix!$exec_prefix$ac_delim
14338	prefix!$prefix$ac_delim
14339	program_transform_name!$program_transform_name$ac_delim
14340	bindir!$bindir$ac_delim
14341	sbindir!$sbindir$ac_delim
14342	libexecdir!$libexecdir$ac_delim
14343	datarootdir!$datarootdir$ac_delim
14344	datadir!$datadir$ac_delim
14345	sysconfdir!$sysconfdir$ac_delim
14346	sharedstatedir!$sharedstatedir$ac_delim
14347	localstatedir!$localstatedir$ac_delim
14348	includedir!$includedir$ac_delim
14349	oldincludedir!$oldincludedir$ac_delim
14350	docdir!$docdir$ac_delim
14351	infodir!$infodir$ac_delim
14352	htmldir!$htmldir$ac_delim
14353	dvidir!$dvidir$ac_delim
14354	pdfdir!$pdfdir$ac_delim
14355	psdir!$psdir$ac_delim
14356	libdir!$libdir$ac_delim
14357	localedir!$localedir$ac_delim
14358	mandir!$mandir$ac_delim
14359	DEFS!$DEFS$ac_delim
14360	ECHO_C!$ECHO_C$ac_delim
14361	ECHO_N!$ECHO_N$ac_delim
14362	ECHO_T!$ECHO_T$ac_delim
14363	LIBS!$LIBS$ac_delim
14364	build_alias!$build_alias$ac_delim
14365	host_alias!$host_alias$ac_delim
14366	target_alias!$target_alias$ac_delim
14367	build!$build$ac_delim
14368	build_cpu!$build_cpu$ac_delim
14369	build_vendor!$build_vendor$ac_delim
14370	build_os!$build_os$ac_delim
14371	host!$host$ac_delim
14372	host_cpu!$host_cpu$ac_delim
14373	host_vendor!$host_vendor$ac_delim
14374	host_os!$host_os$ac_delim
14375	VERSION!$VERSION$ac_delim
14376	DATE!$DATE$ac_delim
14377	LSMDATE!$LSMDATE$ac_delim
14378	LIBVERSION!$LIBVERSION$ac_delim
14379	CC!$CC$ac_delim
14380	CFLAGS!$CFLAGS$ac_delim
14381	LDFLAGS!$LDFLAGS$ac_delim
14382	CPPFLAGS!$CPPFLAGS$ac_delim
14383	ac_ct_CC!$ac_ct_CC$ac_delim
14384	EXEEXT!$EXEEXT$ac_delim
14385	OBJEXT!$OBJEXT$ac_delim
14386	CXX!$CXX$ac_delim
14387	CXXFLAGS!$CXXFLAGS$ac_delim
14388	ac_ct_CXX!$ac_ct_CXX$ac_delim
14389	CPP!$CPP$ac_delim
14390	INSTALL_PROGRAM!$INSTALL_PROGRAM$ac_delim
14391	INSTALL_SCRIPT!$INSTALL_SCRIPT$ac_delim
14392	INSTALL_DATA!$INSTALL_DATA$ac_delim
14393	GREP!$GREP$ac_delim
14394	EGREP!$EGREP$ac_delim
14395	LINKER!$LINKER$ac_delim
14396	INSTALL_LIBRXVT!$INSTALL_LIBRXVT$ac_delim
14397	RXVTNAME!$RXVTNAME$ac_delim
14398	CXXCPP!$CXXCPP$ac_delim
14399	TIC!$TIC$ac_delim
14400	XMKMF!$XMKMF$ac_delim
14401	X_CFLAGS!$X_CFLAGS$ac_delim
14402	X_PRE_LIBS!$X_PRE_LIBS$ac_delim
14403	X_LIBS!$X_LIBS$ac_delim
14404	X_EXTRA_LIBS!$X_EXTRA_LIBS$ac_delim
14405	afterimage_config!$afterimage_config$ac_delim
14406	rxvt_int16_typedef!$rxvt_int16_typedef$ac_delim
14407	rxvt_uint16_typedef!$rxvt_uint16_typedef$ac_delim
14408	rxvt_int32_typedef!$rxvt_int32_typedef$ac_delim
14409	rxvt_uint32_typedef!$rxvt_uint32_typedef$ac_delim
14410	rxvt_intp_define!$rxvt_intp_define$ac_delim
14411	rxvt_u_intp_define!$rxvt_u_intp_define$ac_delim
14412	PKG_CONFIG!$PKG_CONFIG$ac_delim
14413	XFT_CONFIG!$XFT_CONFIG$ac_delim
14414	PERL!$PERL$ac_delim
14415	PERLLIB!$PERLLIB$ac_delim
14416	PERLFLAGS!$PERLFLAGS$ac_delim
14417	PERLPRIVLIBEXP!$PERLPRIVLIBEXP$ac_delim
14418	IF_PERL!$IF_PERL$ac_delim
14419	PERL_O!$PERL_O$ac_delim
14420	AFTERIMAGE_CFLAGS!$AFTERIMAGE_CFLAGS$ac_delim
14421	AFTERIMAGE_LIBS!$AFTERIMAGE_LIBS$ac_delim
14422	include_stdint_h!$include_stdint_h$ac_delim
14423	include_stdarg_h!$include_stdarg_h$ac_delim
14424	include_stdlib_h!$include_stdlib_h$ac_delim
14425	include_unistd_h!$include_unistd_h$ac_delim
14426	include_string_h!$include_string_h$ac_delim
14427	_ACEOF
14428
14429	if test `sed -n "s/.*$ac_delim\$/X/p" conf$$subs.sed | grep -c X` = 97; then
14430	break
14431	elif $ac_last_try; then
14432	{ { echo "$as_me:$LINENO: error: could not make $CONFIG_STATUS" >&5
14433	echo "$as_me: error: could not make $CONFIG_STATUS" >&2;}
14434	{ (exit 1); exit 1; }; }
14435	else
14436	ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
14437	fi
14438	done
14439
14440	ac_eof=`sed -n '/^CEOF[0-9]*$/s/CEOF/0/p' conf$$subs.sed`
14441	if test -n "$ac_eof"; then
14442	ac_eof=`echo "$ac_eof" | sort -nru | sed 1q`
14443	ac_eof=`expr $ac_eof + 1`
14444	fi
14445
14446	cat >>$CONFIG_STATUS <<_ACEOF
14447	cat >"\$tmp/subs-1.sed" <<\CEOF$ac_eof
14448	/@[a-zA-Z_][a-zA-Z_0-9]*@/!b
14449	_ACEOF
14450	sed '
14451	s/[,\\&]/\\&/g; s/@/@|#_!!_#|/g
14452	s/^/s,@/; s/!/@,|#_!!_#|/
14453	:n
14454	t n
14455	s/'"$ac_delim"'$/,g/; t
14456	s/$/\\/; p
14457	N; s/^.*\n//; s/[,\\&]/\\&/g; s/@/@|#_!!_#|/g; b n
14458	' >>$CONFIG_STATUS <conf$$subs.sed
14459	rm -f conf$$subs.sed
14460	cat >>$CONFIG_STATUS <<_ACEOF
14461	CEOF$ac_eof
14462	_ACEOF
14463
14464
14465	ac_delim='%!_!# '
14466	for ac_last_try in false false false false false :; do
14467	cat >conf$$subs.sed <<_ACEOF
14468	include_fcntl_h!$include_fcntl_h$ac_delim
14469	include_util_h!$include_util_h$ac_delim
14470	include_assert_h!$include_assert_h$ac_delim
14471	include_sys_ioctl_h!$include_sys_ioctl_h$ac_delim
14472	include_sys_select_h!$include_sys_select_h$ac_delim
14473	include_sys_strredir_h!$include_sys_strredir_h$ac_delim
14474	include_sys_time_h!$include_sys_time_h$ac_delim
14475	include_time_h!$include_time_h$ac_delim
14476	LIBOBJS!$LIBOBJS$ac_delim
14477	LTLIBOBJS!$LTLIBOBJS$ac_delim
14478	_ACEOF
14479
14480	if test `sed -n "s/.*$ac_delim\$/X/p" conf$$subs.sed | grep -c X` = 10; then
14481	break
14482	elif $ac_last_try; then
14483	{ { echo "$as_me:$LINENO: error: could not make $CONFIG_STATUS" >&5
14484	echo "$as_me: error: could not make $CONFIG_STATUS" >&2;}
14485	{ (exit 1); exit 1; }; }
14486	else
14487	ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
14488	fi
14489	done
14490
14491	ac_eof=`sed -n '/^CEOF[0-9]*$/s/CEOF/0/p' conf$$subs.sed`
14492	if test -n "$ac_eof"; then
14493	ac_eof=`echo "$ac_eof" | sort -nru | sed 1q`
14494	ac_eof=`expr $ac_eof + 1`
14495	fi
14496
14497	cat >>$CONFIG_STATUS <<_ACEOF
14498	cat >"\$tmp/subs-2.sed" <<\CEOF$ac_eof
14499	/@[a-zA-Z_][a-zA-Z_0-9]*@/!b end
14500	_ACEOF
14501	sed '
14502	s/[,\\&]/\\&/g; s/@/@|#_!!_#|/g
14503	s/^/s,@/; s/!/@,|#_!!_#|/
14504	:n
14505	t n
14506	s/'"$ac_delim"'$/,g/; t
14507	s/$/\\/; p
14508	N; s/^.*\n//; s/[,\\&]/\\&/g; s/@/@|#_!!_#|/g; b n
14509	' >>$CONFIG_STATUS <conf$$subs.sed
14510	rm -f conf$$subs.sed
14511	cat >>$CONFIG_STATUS <<_ACEOF
14512	:end
14513	s/|#_!!_#|//g
14514	CEOF$ac_eof
14515	_ACEOF
14516
14517
14518	# VPATH may cause trouble with some makes, so we remove $(srcdir),
14519	# ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
14520	# trailing colons and then remove the whole line if VPATH becomes empty
14521	# (actually we leave an empty line to preserve line numbers).
14522	if test "x$srcdir" = x.; then
14523	ac_vpsub='/^[ ]*VPATH[ ]*=/{
14524	s/:*\$(srcdir):*/:/
14525	s/:*\${srcdir}:*/:/
14526	s/:*@srcdir@:*/:/
14527	s/^\([^=]*=[ ]*\):*/\1/
14528	s/:*$//
14529	s/^[^=]*=[ ]*$//
14530	}'
14531	fi
14532
14533	cat >>$CONFIG_STATUS <<\_ACEOF
14534	fi # test -n "$CONFIG_FILES"
14535
14536
14537	for ac_tag in :F $CONFIG_FILES :H $CONFIG_HEADERS
14538	do
14539	case $ac_tag in
14540	:[FHLC]) ac_mode=$ac_tag; continue;;
14541	esac
14542	case $ac_mode$ac_tag in
14543	:[FHL]*:*);;
14544	:L* | :C*:*) { { echo "$as_me:$LINENO: error: Invalid tag $ac_tag." >&5
14545	echo "$as_me: error: Invalid tag $ac_tag." >&2;}
14546	{ (exit 1); exit 1; }; };;
14547	:[FH]-) ac_tag=-:-;;
14548	:[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
14549	esac
14550	ac_save_IFS=$IFS
14551	IFS=:
14552	set x $ac_tag
14553	IFS=$ac_save_IFS
14554	shift
14555	ac_file=$1
14556	shift
14557
14558	case $ac_mode in
14559	:L) ac_source=$1;;
14560	:[FH])
14561	ac_file_inputs=
14562	for ac_f
14563	do
14564	case $ac_f in
14565	-) ac_f="$tmp/stdin";;
14566	*) # Look for the file first in the build tree, then in the source tree
14567	# (if the path is not absolute). The absolute path cannot be DOS-style,
14568	# because $ac_f cannot contain `:'.
14569	test -f "$ac_f" ||
14570	case $ac_f in
14571	[\\/$]*) false;;
14572	*) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
14573	esac ||
14574	{ { echo "$as_me:$LINENO: error: cannot find input file: $ac_f" >&5
14575	echo "$as_me: error: cannot find input file: $ac_f" >&2;}
14576	{ (exit 1); exit 1; }; };;
14577	esac
14578	ac_file_inputs="$ac_file_inputs $ac_f"
14579	done
14580
14581	# Let's still pretend it is `configure' which instantiates (i.e., don't
14582	# use $as_me), people would be surprised to read:
14583	# /* config.h. Generated by config.status. */
14584	configure_input="Generated from "`IFS=:
14585	echo $* | sed 's|^[^:]*/||;s|:[^:]*/|, |g'`" by configure."
14586	if test x"$ac_file" != x-; then
14587	configure_input="$ac_file. $configure_input"
14588	{ echo "$as_me:$LINENO: creating $ac_file" >&5
14589	echo "$as_me: creating $ac_file" >&6;}
14590	fi
14591
14592	case $ac_tag in
14593	*:-:* | *:-) cat >"$tmp/stdin";;
14594	esac
14595	;;
14596	esac
14597
14598	ac_dir=`$as_dirname -- "$ac_file" ||
14599	$as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
14600	X"$ac_file" : 'X\(//\)[^/]' \| \
14601	X"$ac_file" : 'X\(//\)$' \| \
14602	X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
14603	echo X"$ac_file" |
14604	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
14605	s//\1/
14606	q
14607	}
14608	/^X\(\/\/\)[^/].*/{
14609	s//\1/
14610	q
14611	}
14612	/^X\(\/\/\)$/{
14613	s//\1/
14614	q
14615	}
14616	/^X\(\/\).*/{
14617	s//\1/
14618	q
14619	}
14620	s/.*/./; q'`
14621	{ as_dir="$ac_dir"
14622	case $as_dir in #(	9187	case $as_dir in #(
14623	-*) as_dir=./$as_dir;;	9188	-*) as_dir=./$as_dir;;
14624	esac	9189	esac
14625	test -d "$as_dir" || { $as_mkdir_p && mkdir -p "$as_dir"; } || {	9190	test -d "$as_dir" || eval $as_mkdir_p || {
14626	as_dirs=	9191	as_dirs=
14627	while :; do	9192	while :; do
14628	case $as_dir in #(	9193	case $as_dir in #(
14629	*\'*) as_qdir=`echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #(	9194	*\'*) as_qdir=`printf "%s\n" "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
14630	*) as_qdir=$as_dir;;	9195	*) as_qdir=$as_dir;;
14631	esac	9196	esac
14632	as_dirs="'$as_qdir' $as_dirs"	9197	as_dirs="'$as_qdir' $as_dirs"
14633	as_dir=`$as_dirname -- "$as_dir" ||	9198	as_dir=`$as_dirname -- "$as_dir" ||
14634	$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \	9199	$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
14635	X"$as_dir" : 'X\(//\)[^/]' \| \	9200	X"$as_dir" : 'X\(//\)[^/]' \| \
14636	X"$as_dir" : 'X\(//\)$' \| \	9201	X"$as_dir" : 'X\(//\)$' \| \
14637	X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||	9202	X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
14638	echo X"$as_dir" |	9203	printf "%s\n" X"$as_dir" |
14639	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{	9204	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
14640	s//\1/	9205	s//\1/
14641	q	9206	q
14642	}	9207	}
14643	/^X\(\/\/\)[^/].*/{	9208	/^X\(\/\/\)[^/].*/{
…		…
14654	}	9219	}
14655	s/.*/./; q'`	9220	s/.*/./; q'`
14656	test -d "$as_dir" && break	9221	test -d "$as_dir" && break
14657	done	9222	done
14658	test -z "$as_dirs" || eval "mkdir $as_dirs"	9223	test -z "$as_dirs" || eval "mkdir $as_dirs"
14659	} || test -d "$as_dir" || { { echo "$as_me:$LINENO: error: cannot create directory $as_dir" >&5	9224	} || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
14660	echo "$as_me: error: cannot create directory $as_dir" >&2;}	9225
14661	{ (exit 1); exit 1; }; }; }	9226
		9227	} # as_fn_mkdir_p
		9228	if mkdir -p . 2>/dev/null; then
		9229	as_mkdir_p='mkdir -p "$as_dir"'
		9230	else
		9231	test -d ./-p && rmdir ./-p
		9232	as_mkdir_p=false
		9233	fi
		9234
		9235
		9236	# as_fn_executable_p FILE
		9237	# -----------------------
		9238	# Test if FILE is an executable regular file.
		9239	as_fn_executable_p ()
		9240	{
		9241	test -f "$1" && test -x "$1"
		9242	} # as_fn_executable_p
		9243	as_test_x='test -x'
		9244	as_executable_p=as_fn_executable_p
		9245
		9246	# Sed expression to map a string onto a valid CPP name.
		9247	as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
		9248
		9249	# Sed expression to map a string onto a valid variable name.
		9250	as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
		9251
		9252
		9253	exec 6>&1
		9254	## ----------------------------------- ##
		9255	## Main body of $CONFIG_STATUS script. ##
		9256	## ----------------------------------- ##
		9257	_ASEOF
		9258	test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1
		9259
		9260	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
		9261	# Save the log message, to keep $0 and so on meaningful, and to
		9262	# report actual input values of CONFIG_FILES etc. instead of their
		9263	# values after options handling.
		9264	ac_log="
		9265	This file was extended by $as_me, which was
		9266	generated by GNU Autoconf 2.71. Invocation command line was
		9267
		9268	CONFIG_FILES = $CONFIG_FILES
		9269	CONFIG_HEADERS = $CONFIG_HEADERS
		9270	CONFIG_LINKS = $CONFIG_LINKS
		9271	CONFIG_COMMANDS = $CONFIG_COMMANDS
		9272	$ $0 $@
		9273
		9274	on `(hostname || uname -n) 2>/dev/null | sed 1q`
		9275	"
		9276
		9277	_ACEOF
		9278
		9279	case $ac_config_files in *"
		9280	"*) set x $ac_config_files; shift; ac_config_files=$*;;
		9281	esac
		9282
		9283	case $ac_config_headers in *"
		9284	"*) set x $ac_config_headers; shift; ac_config_headers=$*;;
		9285	esac
		9286
		9287
		9288	cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
		9289	# Files that config.status was made for.
		9290	config_files="$ac_config_files"
		9291	config_headers="$ac_config_headers"
		9292
		9293	_ACEOF
		9294
		9295	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
		9296	ac_cs_usage="\
		9297	\`$as_me' instantiates files and other configuration actions
		9298	from templates according to the current configuration. Unless the files
		9299	and actions are specified as TAGs, all are instantiated by default.
		9300
		9301	Usage: $0 [OPTION]... [TAG]...
		9302
		9303	-h, --help print this help, then exit
		9304	-V, --version print version number and configuration settings, then exit
		9305	--config print configuration, then exit
		9306	-q, --quiet, --silent
		9307	do not print progress messages
		9308	-d, --debug don't remove temporary files
		9309	--recheck update $as_me by reconfiguring in the same conditions
		9310	--file=FILE[:TEMPLATE]
		9311	instantiate the configuration file FILE
		9312	--header=FILE[:TEMPLATE]
		9313	instantiate the configuration header FILE
		9314
		9315	Configuration files:
		9316	$config_files
		9317
		9318	Configuration headers:
		9319	$config_headers
		9320
		9321	Report bugs to the package provider."
		9322
		9323	_ACEOF
		9324	ac_cs_config=`printf "%s\n" "$ac_configure_args" | sed "$ac_safe_unquote"`
		9325	ac_cs_config_escaped=`printf "%s\n" "$ac_cs_config" | sed "s/^ //; s/'/'\\\\\\\\''/g"`
		9326	cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
		9327	ac_cs_config='$ac_cs_config_escaped'
		9328	ac_cs_version="\\
		9329	config.status
		9330	configured by $0, generated by GNU Autoconf 2.71,
		9331	with options \\"\$ac_cs_config\\"
		9332
		9333	Copyright (C) 2021 Free Software Foundation, Inc.
		9334	This config.status script is free software; the Free Software Foundation
		9335	gives unlimited permission to copy, distribute and modify it."
		9336
		9337	ac_pwd='$ac_pwd'
		9338	srcdir='$srcdir'
		9339	INSTALL='$INSTALL'
		9340	test -n "\$AWK" || AWK=awk
		9341	_ACEOF
		9342
		9343	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
		9344	# The default lists apply if the user does not specify any file.
		9345	ac_need_defaults=:
		9346	while test $# != 0
		9347	do
		9348	case $1 in
		9349	--*=?*)
		9350	ac_option=`expr "X$1" : 'X\([^=]*\)='`
		9351	ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
		9352	ac_shift=:
		9353	;;
		9354	--*=)
		9355	ac_option=`expr "X$1" : 'X\([^=]*\)='`
		9356	ac_optarg=
		9357	ac_shift=:
		9358	;;
		9359	*)
		9360	ac_option=$1
		9361	ac_optarg=$2
		9362	ac_shift=shift
		9363	;;
		9364	esac
		9365
		9366	case $ac_option in
		9367	# Handling of the options.
		9368	-recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
		9369	ac_cs_recheck=: ;;
		9370	--version | --versio | --versi | --vers | --ver | --ve | --v | -V )
		9371	printf "%s\n" "$ac_cs_version"; exit ;;
		9372	--config | --confi | --conf | --con | --co | --c )
		9373	printf "%s\n" "$ac_cs_config"; exit ;;
		9374	--debug | --debu | --deb | --de | --d | -d )
		9375	debug=: ;;
		9376	--file | --fil | --fi | --f )
		9377	$ac_shift
		9378	case $ac_optarg in
		9379	*\'*) ac_optarg=`printf "%s\n" "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
		9380	'') as_fn_error $? "missing file argument" ;;
		9381	esac
		9382	as_fn_append CONFIG_FILES " '$ac_optarg'"
		9383	ac_need_defaults=false;;
		9384	--header | --heade | --head | --hea )
		9385	$ac_shift
		9386	case $ac_optarg in
		9387	*\'*) ac_optarg=`printf "%s\n" "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
		9388	esac
		9389	as_fn_append CONFIG_HEADERS " '$ac_optarg'"
		9390	ac_need_defaults=false;;
		9391	--he | --h)
		9392	# Conflict between --help and --header
		9393	as_fn_error $? "ambiguous option: \`$1'
		9394	Try \`$0 --help' for more information.";;
		9395	--help | --hel | -h )
		9396	printf "%s\n" "$ac_cs_usage"; exit ;;
		9397	-q | -quiet | --quiet | --quie | --qui | --qu | --q \
		9398	| -silent | --silent | --silen | --sile | --sil | --si | --s)
		9399	ac_cs_silent=: ;;
		9400
		9401	# This is an error.
		9402	-*) as_fn_error $? "unrecognized option: \`$1'
		9403	Try \`$0 --help' for more information." ;;
		9404
		9405	*) as_fn_append ac_config_targets " $1"
		9406	ac_need_defaults=false ;;
		9407
		9408	esac
		9409	shift
		9410	done
		9411
		9412	ac_configure_extra_args=
		9413
		9414	if $ac_cs_silent; then
		9415	exec 6>/dev/null
		9416	ac_configure_extra_args="$ac_configure_extra_args --silent"
		9417	fi
		9418
		9419	_ACEOF
		9420	cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
		9421	if \$ac_cs_recheck; then
		9422	set X $SHELL '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
		9423	shift
		9424	\printf "%s\n" "running CONFIG_SHELL=$SHELL \$*" >&6
		9425	CONFIG_SHELL='$SHELL'
		9426	export CONFIG_SHELL
		9427	exec "\$@"
		9428	fi
		9429
		9430	_ACEOF
		9431	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
		9432	exec 5>>config.log
		9433	{
		9434	echo
		9435	sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
		9436	## Running $as_me. ##
		9437	_ASBOX
		9438	printf "%s\n" "$ac_log"
		9439	} >&5
		9440
		9441	_ACEOF
		9442	cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
		9443	_ACEOF
		9444
		9445	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
		9446
		9447	# Handling of arguments.
		9448	for ac_config_target in $ac_config_targets
		9449	do
		9450	case $ac_config_target in
		9451	"config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h:config.h.in" ;;
		9452	"Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
		9453	"doc/Makefile") CONFIG_FILES="$CONFIG_FILES doc/Makefile" ;;
		9454	"src/Makefile") CONFIG_FILES="$CONFIG_FILES src/Makefile" ;;
		9455
		9456	*) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
		9457	esac
		9458	done
		9459
		9460
		9461	# If the user did not use the arguments to specify the items to instantiate,
		9462	# then the envvar interface is used. Set only those that are not.
		9463	# We use the long form for the default assignment because of an extremely
		9464	# bizarre bug on SunOS 4.1.3.
		9465	if $ac_need_defaults; then
		9466	test ${CONFIG_FILES+y} || CONFIG_FILES=$config_files
		9467	test ${CONFIG_HEADERS+y} || CONFIG_HEADERS=$config_headers
		9468	fi
		9469
		9470	# Have a temporary directory for convenience. Make it in the build tree
		9471	# simply because there is no reason against having it here, and in addition,
		9472	# creating and moving files from /tmp can sometimes cause problems.
		9473	# Hook for its removal unless debugging.
		9474	# Note that there is a small window in which the directory will not be cleaned:
		9475	# after its creation but before its name has been assigned to `$tmp'.
		9476	$debug ||
		9477	{
		9478	tmp= ac_tmp=
		9479	trap 'exit_status=$?
		9480	: "${ac_tmp:=$tmp}"
		9481	{ test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status
		9482	' 0
		9483	trap 'as_fn_exit 1' 1 2 13 15
		9484	}
		9485	# Create a (secure) tmp directory for tmp files.
		9486
		9487	{
		9488	tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
		9489	test -d "$tmp"
		9490	} ||
		9491	{
		9492	tmp=./conf$$-$RANDOM
		9493	(umask 077 && mkdir "$tmp")
		9494	} || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5
		9495	ac_tmp=$tmp
		9496
		9497	# Set up the scripts for CONFIG_FILES section.
		9498	# No need to generate them if there are no CONFIG_FILES.
		9499	# This happens for instance with `./config.status config.h'.
		9500	if test -n "$CONFIG_FILES"; then
		9501
		9502
		9503	ac_cr=`echo X | tr X '\015'`
		9504	# On cygwin, bash can eat \r inside `` if the user requested igncr.
		9505	# But we know of no other shell where ac_cr would be empty at this
		9506	# point, so we can use a bashism as a fallback.
		9507	if test "x$ac_cr" = x; then
		9508	eval ac_cr=\$\'\\r\'
		9509	fi
		9510	ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
		9511	if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
		9512	ac_cs_awk_cr='\\r'
		9513	else
		9514	ac_cs_awk_cr=$ac_cr
		9515	fi
		9516
		9517	echo 'BEGIN {' >"$ac_tmp/subs1.awk" &&
		9518	_ACEOF
		9519
		9520
		9521	{
		9522	echo "cat >conf$$subs.awk <<_ACEOF" &&
		9523	echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
		9524	echo "_ACEOF"
		9525	} >conf$$subs.sh ||
		9526	as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
		9527	ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'`
		9528	ac_delim='%!_!# '
		9529	for ac_last_try in false false false false false :; do
		9530	. ./conf$$subs.sh ||
		9531	as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
		9532
		9533	ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
		9534	if test $ac_delim_n = $ac_delim_num; then
		9535	break
		9536	elif $ac_last_try; then
		9537	as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
		9538	else
		9539	ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
		9540	fi
		9541	done
		9542	rm -f conf$$subs.sh
		9543
		9544	cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
		9545	cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK &&
		9546	_ACEOF
		9547	sed -n '
		9548	h
		9549	s/^/S["/; s/!.*/"]=/
		9550	p
		9551	g
		9552	s/^[^!]*!//
		9553	:repl
		9554	t repl
		9555	s/'"$ac_delim"'$//
		9556	t delim
		9557	:nl
		9558	h
		9559	s/\(.\{148\}\)..*/\1/
		9560	t more1
		9561	s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
		9562	p
		9563	n
		9564	b repl
		9565	:more1
		9566	s/["\\]/\\&/g; s/^/"/; s/$/"\\/
		9567	p
		9568	g
		9569	s/.\{148\}//
		9570	t nl
		9571	:delim
		9572	h
		9573	s/\(.\{148\}\)..*/\1/
		9574	t more2
		9575	s/["\\]/\\&/g; s/^/"/; s/$/"/
		9576	p
		9577	b
		9578	:more2
		9579	s/["\\]/\\&/g; s/^/"/; s/$/"\\/
		9580	p
		9581	g
		9582	s/.\{148\}//
		9583	t delim
		9584	' <conf$$subs.awk | sed '
		9585	/^[^""]/{
		9586	N
		9587	s/\n//
		9588	}
		9589	' >>$CONFIG_STATUS || ac_write_fail=1
		9590	rm -f conf$$subs.awk
		9591	cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
		9592	_ACAWK
		9593	cat >>"\$ac_tmp/subs1.awk" <<_ACAWK &&
		9594	for (key in S) S_is_set[key] = 1
		9595	FS = ""
		9596
		9597	}
		9598	{
		9599	line = $ 0
		9600	nfields = split(line, field, "@")
		9601	substed = 0
		9602	len = length(field[1])
		9603	for (i = 2; i < nfields; i++) {
		9604	key = field[i]
		9605	keylen = length(key)
		9606	if (S_is_set[key]) {
		9607	value = S[key]
		9608	line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
		9609	len += length(value) + length(field[++i])
		9610	substed = 1
		9611	} else
		9612	len += 1 + keylen
		9613	}
		9614
		9615	print line
		9616	}
		9617
		9618	_ACAWK
		9619	_ACEOF
		9620	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
		9621	if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
		9622	sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
		9623	else
		9624	cat
		9625	fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \
		9626	|| as_fn_error $? "could not setup config files machinery" "$LINENO" 5
		9627	_ACEOF
		9628
		9629	# VPATH may cause trouble with some makes, so we remove sole $(srcdir),
		9630	# ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and
		9631	# trailing colons and then remove the whole line if VPATH becomes empty
		9632	# (actually we leave an empty line to preserve line numbers).
		9633	if test "x$srcdir" = x.; then
		9634	ac_vpsub='/^[ ]*VPATH[ ]*=[ ]*/{
		9635	h
		9636	s///
		9637	s/^/:/
		9638	s/[ ]*$/:/
		9639	s/:\$(srcdir):/:/g
		9640	s/:\${srcdir}:/:/g
		9641	s/:@srcdir@:/:/g
		9642	s/^:*//
		9643	s/:*$//
		9644	x
		9645	s/\(=[ ]*\).*/\1/
		9646	G
		9647	s/\n//
		9648	s/^[^=]*=[ ]*$//
		9649	}'
		9650	fi
		9651
		9652	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
		9653	fi # test -n "$CONFIG_FILES"
		9654
		9655	# Set up the scripts for CONFIG_HEADERS section.
		9656	# No need to generate them if there are no CONFIG_HEADERS.
		9657	# This happens for instance with `./config.status Makefile'.
		9658	if test -n "$CONFIG_HEADERS"; then
		9659	cat >"$ac_tmp/defines.awk" <<\_ACAWK ||
		9660	BEGIN {
		9661	_ACEOF
		9662
		9663	# Transform confdefs.h into an awk script `defines.awk', embedded as
		9664	# here-document in config.status, that substitutes the proper values into
		9665	# config.h.in to produce config.h.
		9666
		9667	# Create a delimiter string that does not exist in confdefs.h, to ease
		9668	# handling of long lines.
		9669	ac_delim='%!_!# '
		9670	for ac_last_try in false false :; do
		9671	ac_tt=`sed -n "/$ac_delim/p" confdefs.h`
		9672	if test -z "$ac_tt"; then
		9673	break
		9674	elif $ac_last_try; then
		9675	as_fn_error $? "could not make $CONFIG_HEADERS" "$LINENO" 5
		9676	else
		9677	ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
		9678	fi
		9679	done
		9680
		9681	# For the awk script, D is an array of macro values keyed by name,
		9682	# likewise P contains macro parameters if any. Preserve backslash
		9683	# newline sequences.
		9684
		9685	ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
		9686	sed -n '
		9687	s/.\{148\}/&'"$ac_delim"'/g
		9688	t rset
		9689	:rset
		9690	s/^[ ]*#[ ]*define[ ][ ]*/ /
		9691	t def
		9692	d
		9693	:def
		9694	s/\\$//
		9695	t bsnl
		9696	s/["\\]/\\&/g
		9697	s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\
		9698	D["\1"]=" \3"/p
		9699	s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2"/p
		9700	d
		9701	:bsnl
		9702	s/["\\]/\\&/g
		9703	s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\
		9704	D["\1"]=" \3\\\\\\n"\\/p
		9705	t cont
		9706	s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p
		9707	t cont
		9708	d
		9709	:cont
		9710	n
		9711	s/.\{148\}/&'"$ac_delim"'/g
		9712	t clear
		9713	:clear
		9714	s/\\$//
		9715	t bsnlc
		9716	s/["\\]/\\&/g; s/^/"/; s/$/"/p
		9717	d
		9718	:bsnlc
		9719	s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p
		9720	b cont
		9721	' <confdefs.h | sed '
		9722	s/'"$ac_delim"'/"\\\
		9723	"/g' >>$CONFIG_STATUS || ac_write_fail=1
		9724
		9725	cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
		9726	for (key in D) D_is_set[key] = 1
		9727	FS = ""
		9728	}
		9729	/^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ {
		9730	line = \$ 0
		9731	split(line, arg, " ")
		9732	if (arg[1] == "#") {
		9733	defundef = arg[2]
		9734	mac1 = arg[3]
		9735	} else {
		9736	defundef = substr(arg[1], 2)
		9737	mac1 = arg[2]
		9738	}
		9739	split(mac1, mac2, "(") #)
		9740	macro = mac2[1]
		9741	prefix = substr(line, 1, index(line, defundef) - 1)
		9742	if (D_is_set[macro]) {
		9743	# Preserve the white space surrounding the "#".
		9744	print prefix "define", macro P[macro] D[macro]
		9745	next
		9746	} else {
		9747	# Replace #undef with comments. This is necessary, for example,
		9748	# in the case of _POSIX_SOURCE, which is predefined and required
		9749	# on some systems where configure will not decide to define it.
		9750	if (defundef == "undef") {
		9751	print "/*", prefix defundef, macro, "*/"
		9752	next
		9753	}
		9754	}
		9755	}
		9756	{ print }
		9757	_ACAWK
		9758	_ACEOF
		9759	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
		9760	as_fn_error $? "could not setup config headers machinery" "$LINENO" 5
		9761	fi # test -n "$CONFIG_HEADERS"
		9762
		9763
		9764	eval set X " :F $CONFIG_FILES :H $CONFIG_HEADERS "
		9765	shift
		9766	for ac_tag
		9767	do
		9768	case $ac_tag in
		9769	:[FHLC]) ac_mode=$ac_tag; continue;;
		9770	esac
		9771	case $ac_mode$ac_tag in
		9772	:[FHL]*:*);;
		9773	:L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;;
		9774	:[FH]-) ac_tag=-:-;;
		9775	:[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
		9776	esac
		9777	ac_save_IFS=$IFS
		9778	IFS=:
		9779	set x $ac_tag
		9780	IFS=$ac_save_IFS
		9781	shift
		9782	ac_file=$1
		9783	shift
		9784
		9785	case $ac_mode in
		9786	:L) ac_source=$1;;
		9787	:[FH])
		9788	ac_file_inputs=
		9789	for ac_f
		9790	do
		9791	case $ac_f in
		9792	-) ac_f="$ac_tmp/stdin";;
		9793	*) # Look for the file first in the build tree, then in the source tree
		9794	# (if the path is not absolute). The absolute path cannot be DOS-style,
		9795	# because $ac_f cannot contain `:'.
		9796	test -f "$ac_f" ||
		9797	case $ac_f in
		9798	[\\/$]*) false;;
		9799	*) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
		9800	esac ||
		9801	as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;;
		9802	esac
		9803	case $ac_f in *\'*) ac_f=`printf "%s\n" "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
		9804	as_fn_append ac_file_inputs " '$ac_f'"
		9805	done
		9806
		9807	# Let's still pretend it is `configure' which instantiates (i.e., don't
		9808	# use $as_me), people would be surprised to read:
		9809	# /* config.h. Generated by config.status. */
		9810	configure_input='Generated from '`
		9811	printf "%s\n" "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
		9812	`' by configure.'
		9813	if test x"$ac_file" != x-; then
		9814	configure_input="$ac_file. $configure_input"
		9815	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
		9816	printf "%s\n" "$as_me: creating $ac_file" >&6;}
		9817	fi
		9818	# Neutralize special characters interpreted by sed in replacement strings.
		9819	case $configure_input in #(
		9820	*\&* | *\|* | *\\* )
		9821	ac_sed_conf_input=`printf "%s\n" "$configure_input" |
		9822	sed 's/[\\\\&|]/\\\\&/g'`;; #(
		9823	*) ac_sed_conf_input=$configure_input;;
		9824	esac
		9825
		9826	case $ac_tag in
		9827	*:-:* | *:-) cat >"$ac_tmp/stdin" \
		9828	|| as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;;
		9829	esac
		9830	;;
		9831	esac
		9832
		9833	ac_dir=`$as_dirname -- "$ac_file" ||
		9834	$as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
		9835	X"$ac_file" : 'X\(//\)[^/]' \| \
		9836	X"$ac_file" : 'X\(//\)$' \| \
		9837	X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
		9838	printf "%s\n" X"$ac_file" |
		9839	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
		9840	s//\1/
		9841	q
		9842	}
		9843	/^X\(\/\/\)[^/].*/{
		9844	s//\1/
		9845	q
		9846	}
		9847	/^X\(\/\/\)$/{
		9848	s//\1/
		9849	q
		9850	}
		9851	/^X\(\/\).*/{
		9852	s//\1/
		9853	q
		9854	}
		9855	s/.*/./; q'`
		9856	as_dir="$ac_dir"; as_fn_mkdir_p
14662	ac_builddir=.	9857	ac_builddir=.
14663		9858
14664	case "$ac_dir" in	9859	case "$ac_dir" in
14665	.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;	9860	.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
14666	*)	9861	*)
14667	ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`	9862	ac_dir_suffix=/`printf "%s\n" "$ac_dir" | sed 's|^\.[\\/]||'`
14668	# A ".." for each directory in $ac_dir_suffix.	9863	# A ".." for each directory in $ac_dir_suffix.
14669	ac_top_builddir_sub=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,/..,g;s,/,,'`	9864	ac_top_builddir_sub=`printf "%s\n" "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
14670	case $ac_top_builddir_sub in	9865	case $ac_top_builddir_sub in
14671	"") ac_top_builddir_sub=. ac_top_build_prefix= ;;	9866	"") ac_top_builddir_sub=. ac_top_build_prefix= ;;
14672	*) ac_top_build_prefix=$ac_top_builddir_sub/ ;;	9867	*) ac_top_build_prefix=$ac_top_builddir_sub/ ;;
14673	esac ;;	9868	esac ;;
14674	esac	9869	esac
…		…
14704	[\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;	9899	[\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
14705	*) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;	9900	*) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
14706	esac	9901	esac
14707	_ACEOF	9902	_ACEOF
14708		9903
14709	cat >>$CONFIG_STATUS <<\_ACEOF	9904	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
14710	# If the template does not know about datarootdir, expand it.	9905	# If the template does not know about datarootdir, expand it.
14711	# FIXME: This hack should be removed a few years after 2.60.	9906	# FIXME: This hack should be removed a few years after 2.60.
14712	ac_datarootdir_hack=; ac_datarootdir_seen=	9907	ac_datarootdir_hack=; ac_datarootdir_seen=
14713		9908	ac_sed_dataroot='
14714	case `sed -n '/datarootdir/ {	9909	/datarootdir/ {
14715	p	9910	p
14716	q	9911	q
14717	}	9912	}
14718	/@datadir@/p	9913	/@datadir@/p
14719	/@docdir@/p	9914	/@docdir@/p
14720	/@infodir@/p	9915	/@infodir@/p
14721	/@localedir@/p	9916	/@localedir@/p
14722	/@mandir@/p	9917	/@mandir@/p'
14723	' $ac_file_inputs` in	9918	case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
14724	*datarootdir*) ac_datarootdir_seen=yes;;	9919	*datarootdir*) ac_datarootdir_seen=yes;;
14725	*@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)	9920	*@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
14726	{ echo "$as_me:$LINENO: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5	9921	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
14727	echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}	9922	printf "%s\n" "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
14728	_ACEOF	9923	_ACEOF
14729	cat >>$CONFIG_STATUS <<_ACEOF	9924	cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
14730	ac_datarootdir_hack='	9925	ac_datarootdir_hack='
14731	s&@datadir@&$datadir&g	9926	s&@datadir@&$datadir&g
14732	s&@docdir@&$docdir&g	9927	s&@docdir@&$docdir&g
14733	s&@infodir@&$infodir&g	9928	s&@infodir@&$infodir&g
14734	s&@localedir@&$localedir&g	9929	s&@localedir@&$localedir&g
14735	s&@mandir@&$mandir&g	9930	s&@mandir@&$mandir&g
14736	s&\\\${datarootdir}&$datarootdir&g' ;;	9931	s&\\\${datarootdir}&$datarootdir&g' ;;
14737	esac	9932	esac
14738	_ACEOF	9933	_ACEOF
14739		9934
14740	# Neutralize VPATH when `$srcdir' = `.'.	9935	# Neutralize VPATH when `$srcdir' = `.'.
14741	# Shell code in configure.ac might set extrasub.	9936	# Shell code in configure.ac might set extrasub.
14742	# FIXME: do we really want to maintain this feature?	9937	# FIXME: do we really want to maintain this feature?
14743	cat >>$CONFIG_STATUS <<_ACEOF	9938	cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
14744	sed "$ac_vpsub	9939	ac_sed_extra="$ac_vpsub
14745	$extrasub	9940	$extrasub
14746	_ACEOF	9941	_ACEOF
14747	cat >>$CONFIG_STATUS <<\_ACEOF	9942	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
14748	:t	9943	:t
14749	/@[a-zA-Z_][a-zA-Z_0-9]*@/!b	9944	/@[a-zA-Z_][a-zA-Z_0-9]*@/!b
14750	s&@configure_input@&$configure_input&;t t	9945	s|@configure_input@|$ac_sed_conf_input|;t t
14751	s&@top_builddir@&$ac_top_builddir_sub&;t t	9946	s&@top_builddir@&$ac_top_builddir_sub&;t t
		9947	s&@top_build_prefix@&$ac_top_build_prefix&;t t
14752	s&@srcdir@&$ac_srcdir&;t t	9948	s&@srcdir@&$ac_srcdir&;t t
14753	s&@abs_srcdir@&$ac_abs_srcdir&;t t	9949	s&@abs_srcdir@&$ac_abs_srcdir&;t t
14754	s&@top_srcdir@&$ac_top_srcdir&;t t	9950	s&@top_srcdir@&$ac_top_srcdir&;t t
14755	s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t	9951	s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
14756	s&@builddir@&$ac_builddir&;t t	9952	s&@builddir@&$ac_builddir&;t t
14757	s&@abs_builddir@&$ac_abs_builddir&;t t	9953	s&@abs_builddir@&$ac_abs_builddir&;t t
14758	s&@abs_top_builddir@&$ac_abs_top_builddir&;t t	9954	s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
14759	s&@INSTALL@&$ac_INSTALL&;t t	9955	s&@INSTALL@&$ac_INSTALL&;t t
14760	$ac_datarootdir_hack	9956	$ac_datarootdir_hack
14761	" $ac_file_inputs | sed -f "$tmp/subs-1.sed" | sed -f "$tmp/subs-2.sed" >$tmp/out	9957	"
		9958	eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$ac_tmp/subs.awk" \
		9959	>$ac_tmp/out || as_fn_error $? "could not create $ac_file" "$LINENO" 5
14762		9960
14763	test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&	9961	test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
14764	{ ac_out=`sed -n '/\${datarootdir}/p' "$tmp/out"`; test -n "$ac_out"; } &&	9962	{ ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } &&
14765	{ ac_out=`sed -n '/^[ ]*datarootdir[ ]*:*=/p' "$tmp/out"`; test -z "$ac_out"; } &&	9963	{ ac_out=`sed -n '/^[ ]*datarootdir[ ]*:*=/p' \
		9964	"$ac_tmp/out"`; test -z "$ac_out"; } &&
14766	{ echo "$as_me:$LINENO: WARNING: $ac_file contains a reference to the variable \`datarootdir'	9965	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
14767	which seems to be undefined. Please make sure it is defined." >&5	9966	which seems to be undefined. Please make sure it is defined" >&5
14768	echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'	9967	printf "%s\n" "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
14769	which seems to be undefined. Please make sure it is defined." >&2;}	9968	which seems to be undefined. Please make sure it is defined" >&2;}
14770		9969
14771	rm -f "$tmp/stdin"	9970	rm -f "$ac_tmp/stdin"
14772	case $ac_file in	9971	case $ac_file in
14773	-) cat "$tmp/out"; rm -f "$tmp/out";;	9972	-) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";;
14774	*) rm -f "$ac_file"; mv "$tmp/out" $ac_file;;	9973	*) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";;
14775	esac	9974	esac \
		9975	|| as_fn_error $? "could not create $ac_file" "$LINENO" 5
14776	;;	9976	;;
14777	:H)	9977	:H)
14778	#	9978	#
14779	# CONFIG_HEADER	9979	# CONFIG_HEADER
14780	#	9980	#
14781	_ACEOF
14782
14783	# Transform confdefs.h into a sed script `conftest.defines', that
14784	# substitutes the proper values into config.h.in to produce config.h.
14785	rm -f conftest.defines conftest.tail
14786	# First, append a space to every undef/define line, to ease matching.
14787	echo 's/$/ /' >conftest.defines
14788	# Then, protect against being on the right side of a sed subst, or in
14789	# an unquoted here document, in config.status. If some macros were
14790	# called several times there might be several #defines for the same
14791	# symbol, which is useless. But do not sort them, since the last
14792	# AC_DEFINE must be honored.
14793	ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
14794	# These sed commands are passed to sed as "A NAME B PARAMS C VALUE D", where
14795	# NAME is the cpp macro being defined, VALUE is the value it is being given.
14796	# PARAMS is the parameter list in the macro definition--in most cases, it's
14797	# just an empty string.
14798	ac_dA='s,^\\([ #]*\\)[^ ]*\\([ ]*'
14799	ac_dB='\\)[ (].*,\\1define\\2'
14800	ac_dC=' '
14801	ac_dD=' ,'
14802
14803	uniq confdefs.h |
14804	sed -n '
14805	t rset
14806	:rset
14807	s/^[ ]*#[ ]*define[ ][ ]*//
14808	t ok
14809	d
14810	:ok
14811	s/[\\&,]/\\&/g
14812	s/^\('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/ '"$ac_dA"'\1'"$ac_dB"'\2'"${ac_dC}"'\3'"$ac_dD"'/p
14813	s/^\('"$ac_word_re"'\)[ ]*\(.*\)/'"$ac_dA"'\1'"$ac_dB$ac_dC"'\2'"$ac_dD"'/p
14814	' >>conftest.defines
14815
14816	# Remove the space that was appended to ease matching.
14817	# Then replace #undef with comments. This is necessary, for
14818	# example, in the case of _POSIX_SOURCE, which is predefined and required
14819	# on some systems where configure will not decide to define it.
14820	# (The regexp can be short, since the line contains either #define or #undef.)
14821	echo 's/ $//
14822	s,^[ #]*u.*,/* & */,' >>conftest.defines
14823
14824	# Break up conftest.defines:
14825	ac_max_sed_lines=50
14826
14827	# First sed command is: sed -f defines.sed $ac_file_inputs >"$tmp/out1"
14828	# Second one is: sed -f defines.sed "$tmp/out1" >"$tmp/out2"
14829	# Third one will be: sed -f defines.sed "$tmp/out2" >"$tmp/out1"
14830	# et cetera.
14831	ac_in='$ac_file_inputs'
14832	ac_out='"$tmp/out1"'
14833	ac_nxt='"$tmp/out2"'
14834
14835	while :
14836	do
14837	# Write a here document:
14838	cat >>$CONFIG_STATUS <<_ACEOF
14839	# First, check the format of the line:
14840	cat >"\$tmp/defines.sed" <<\\CEOF
14841	/^[ ]*#[ ]*undef[ ][ ]*$ac_word_re[ ]*\$/b def
14842	/^[ ]*#[ ]*define[ ][ ]*$ac_word_re[( ]/b def
14843	b
14844	:def
14845	_ACEOF
14846	sed ${ac_max_sed_lines}q conftest.defines >>$CONFIG_STATUS
14847	echo 'CEOF
14848	sed -f "$tmp/defines.sed"' "$ac_in >$ac_out" >>$CONFIG_STATUS
14849	ac_in=$ac_out; ac_out=$ac_nxt; ac_nxt=$ac_in
14850	sed 1,${ac_max_sed_lines}d conftest.defines >conftest.tail
14851	grep . conftest.tail >/dev/null || break
14852	rm -f conftest.defines
14853	mv conftest.tail conftest.defines
14854	done
14855	rm -f conftest.defines conftest.tail
14856
14857	echo "ac_result=$ac_in" >>$CONFIG_STATUS
14858	cat >>$CONFIG_STATUS <<\_ACEOF
14859	if test x"$ac_file" != x-; then	9981	if test x"$ac_file" != x-; then
14860	echo "/* $configure_input */" >"$tmp/config.h"	9982	{
14861	cat "$ac_result" >>"$tmp/config.h"	9983	printf "%s\n" "/* $configure_input */" >&1 \
		9984	&& eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs"
		9985	} >"$ac_tmp/config.h" \
		9986	|| as_fn_error $? "could not create $ac_file" "$LINENO" 5
14862	if diff $ac_file "$tmp/config.h" >/dev/null 2>&1; then	9987	if diff "$ac_file" "$ac_tmp/config.h" >/dev/null 2>&1; then
14863	{ echo "$as_me:$LINENO: $ac_file is unchanged" >&5	9988	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5
14864	echo "$as_me: $ac_file is unchanged" >&6;}	9989	printf "%s\n" "$as_me: $ac_file is unchanged" >&6;}
14865	else	9990	else
14866	rm -f $ac_file	9991	rm -f "$ac_file"
14867	mv "$tmp/config.h" $ac_file	9992	mv "$ac_tmp/config.h" "$ac_file" \
		9993	|| as_fn_error $? "could not create $ac_file" "$LINENO" 5
14868	fi	9994	fi
14869	else	9995	else
14870	echo "/* $configure_input */"	9996	printf "%s\n" "/* $configure_input */" >&1 \
14871	cat "$ac_result"	9997	&& eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" \
		9998	|| as_fn_error $? "could not create -" "$LINENO" 5
14872	fi	9999	fi
14873	rm -f "$tmp/out12"
14874	;;	10000	;;
14875		10001
14876		10002
14877	esac	10003	esac
14878		10004
14879	done # for ac_tag	10005	done # for ac_tag
14880		10006
14881		10007
14882	{ (exit 0); exit 0; }	10008	as_fn_exit 0
14883	_ACEOF	10009	_ACEOF
14884	chmod +x $CONFIG_STATUS
14885	ac_clean_files=$ac_clean_files_save	10010	ac_clean_files=$ac_clean_files_save
		10011
		10012	test $ac_write_fail = 0 ||
		10013	as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5
14886		10014
14887		10015
14888	# configure is writing to config.log, and then calls config.status.	10016	# configure is writing to config.log, and then calls config.status.
14889	# config.status does its own redirection, appending to config.log.	10017	# config.status does its own redirection, appending to config.log.
14890	# Unfortunately, on DOS this fails, as config.log is still kept open	10018	# Unfortunately, on DOS this fails, as config.log is still kept open
…		…
14901	exec 5>/dev/null	10029	exec 5>/dev/null
14902	$SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false	10030	$SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
14903	exec 5>>config.log	10031	exec 5>>config.log
14904	# Use ||, not &&, to avoid exiting from the if with $? = 1, which	10032	# Use ||, not &&, to avoid exiting from the if with $? = 1, which
14905	# would make configure fail if this is the last instruction.	10033	# would make configure fail if this is the last instruction.
14906	$ac_cs_success || { (exit 1); exit 1; }	10034	$ac_cs_success || as_fn_exit 1
		10035	fi
		10036	if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
		10037	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
		10038	printf "%s\n" "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
14907	fi	10039	fi
14908		10040
14909		10041
14910	echo "Configuration:	10042	echo "Configuration:
14911		10043
…		…
14927	if test x$RESFALLBACK != x; then	10059	if test x$RESFALLBACK != x; then
14928	echo " resource class fallback: $RESFALLBACK"	10060	echo " resource class fallback: $RESFALLBACK"
14929	fi	10061	fi
14930	echo	10062	echo
14931	echo " embedded perl: $support_perl"	10063	echo " embedded perl: $support_perl"
14932	echo " libafterimage: $support_afterimage"	10064	echo " image library: $image_lib"
14933	echo	10065	echo
14934	if test x$support_xim = xyes -a x$rxvt_cv_func_xlocale = xno; then	10066	if test x$support_xim = xyes -a x$rxvt_cv_func_xlocale = xno; then
14935	echo ".----------------------------------------------------------------."	10067	echo ".----------------------------------------------------------------."
14936	echo ". WARNING: --enable-xim was specified however the locale support ."	10068	echo ". WARNING: --enable-xim was specified however the locale support ."
14937	echo ". functions could not be found. ."	10069	echo ". functions could not be found. ."
…		…
14940	fi	10072	fi
14941		10073
14942	echo "*** Optionally check src/feature.h for further, rarely used options ***"	10074	echo "*** Optionally check src/feature.h for further, rarely used options ***"
14943	echo	10075	echo
14944		10076
		10077

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